huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
CVE: CVE-2023-42110
Component: PDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Release date: 2023-09-29T19:31:18.951000+00:00

PDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of EMF files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-22137.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
Arm Mali GPU Kernel Driver Use-After-Free Vulnerability
CVE: CVE-2023-4211
Component: kernel
CWE: CWE-416
Severity: Important
CVSS v3: 7.3/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2023-08-15T00:00:00+00:00

A local non-privileged user can make improper GPU memory processing operations  to gain access to already freed memory.

Statement: Red Hat products are not directly affected by this vulnerability since we don't distributed the affected ARM MALI GPU drivers

Remediation:
urllib.parse url blocklisting bypass
CVE: CVE-2023-24329
Component: python
CWE: CWE-20
Severity: Important
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Release date: 2023-02-17T00:00:00+00:00

A flaw was found in the Python package. An issue in the urllib.parse component could allow attackers to bypass blocklisting methods by supplying a URL that starts with blank characters.This may lead to compromised Integrity.

Statement: Versions of python36:3.6/python36 as shipped with Red Hat Enterprise Linux 8 are marked as 'Not affected' as they just provide "symlinks" to the main python3 component, which provides the actual interpreter of the Python programming language.

Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/2974891
f2fs: fix to avoid potential memory corruption in __update_iostat_latency()
CVE: CVE-2023-53214
Component: kernel
Severity: None
Release date: 2023-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

f2fs: fix to avoid potential memory corruption in __update_iostat_latency()

Add iotype sanity check to avoid potential memory corruption.
This is to fix the compile error below:

fs/f2fs/iostat.c:231 __update_iostat_latency() error: buffer overflow
'io_lat->peak_lat[type]' 3 <= 3

vim +228 fs/f2fs/iostat.c

  211  static inline void __update_iostat_latency(struct bio_iostat_ctx
	*iostat_ctx,
  212					enum iostat_lat_type type)
  213  {
  214		unsigned long ts_diff;
  215		unsigned int page_type = iostat_ctx->type;
  216		struct f2fs_sb_info *sbi = iostat_ctx->sbi;
  217		struct iostat_lat_info *io_lat = sbi->iostat_io_lat;
  218		unsigned long flags;
  219
  220		if (!sbi->iostat_enable)
  221			return;
  222
  223		ts_diff = jiffies - iostat_ctx->submit_ts;
  224		if (page_type >= META_FLUSH)
                                 ^^^^^^^^^^

  225			page_type = META;
  226
  227		spin_lock_irqsave(&sbi->iostat_lat_lock, flags);
 @228		io_lat->sum_lat[type][page_type] += ts_diff;
                                      ^^^^^^^^^
Mixup between META_FLUSH and NR_PAGE_TYPE leads to memory corruption.


Remediation:
CVE: CVE-2023-42055
Component: PDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
Release date: 2023-09-08T16:29:14.339000+00:00

PDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of U3D files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20928.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
possible password leak during passwd(1) change
CVE: CVE-2023-4641
Component: shadow-utils
CWE: CWE-303
Severity: Low
CVSS v3: 4.7/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Release date: 2023-06-17T00:00:00+00:00

A flaw was found in shadow-utils. When asking for a new password, shadow-utils asks the password twice. If the password fails on the second attempt, shadow-utils fails in cleaning the buffer used to store the first entry. This may allow an attacker with enough access to retrieve the password from the memory.

Statement: This vulnerability is classified as low severity despite of confidentiality is high because it requires an attacker to have elevated access privileges to exploit the issue, an attacker must already have significant access to the system to retrieve the password from memory. Additionally, the issue is limited to specific scenarios where a password attempt fails, which reduces its overall risk.

Remediation:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258
bpf: Fix issue in verifying allow_ptr_leaks
CVE: CVE-2023-54181
Component: kernel
CWE: CWE-693
Severity: Low
CVSS v3: 5.4/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Release date: 2023-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

bpf: Fix issue in verifying allow_ptr_leaks

After we converted the capabilities of our networking-bpf program from
cap_sys_admin to cap_net_admin+cap_bpf, our networking-bpf program
failed to start. Because it failed the bpf verifier, and the error log
is "R3 pointer comparison prohibited".

A simple reproducer as follows,

SEC("cls-ingress")
int ingress(struct __sk_buff *skb)
{
	struct iphdr *iph = (void *)(long)skb->data + sizeof(struct ethhdr);

	if ((long)(iph + 1) > (long)skb->data_end)
		return TC_ACT_STOLEN;
	return TC_ACT_OK;
}

Per discussion with Yonghong and Alexei [1], comparison of two packet
pointers is not a pointer leak. This patch fixes it.

Our local kernel is 6.1.y and we expect this fix to be backported to
6.1.y, so stable is CCed.

[1]. https://lore.kernel.org/bpf/CAADnVQ+Nmspr7Si+pxWn8zkE7hX-7s93ugwC+94aXSy4uQ9vBg@mail.gmail.com/

Statement: A verifier correctness issue in the Linux kernel BPF subsystem can prevent otherwise valid networking BPF programs from loading when capabilities are reduced from CAP_SYS_ADMIN to CAP_BPF plus CAP_NET_ADMIN. The verifier reports R3 pointer comparison prohibited for a common bounds check pattern that compares two packet derived pointers such as iph plus 1 against skb data_end. The verifier logic treated any pointer comparison as a potential pointer leak and rejected it. However comparing two packet pointers does not expose kernel addresses and is a standard safe pattern used to validate packet bounds before dereferencing headers. The patch adjusts check_cond_jmp_op to validate operands in the correct order and to explicitly allow comparisons where both operands are packet pointers while still prohibiting pointer comparisons that could leak sensitive addresses.

Remediation:
media: radio-shark: Add endpoint checks
CVE: CVE-2023-53644
Component: kernel
Severity: None
Release date: 2023-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

media: radio-shark: Add endpoint checks

The syzbot fuzzer was able to provoke a WARNING from the radio-shark2
driver:

------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 0 PID: 3271 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed2/0x1880 drivers/usb/core/urb.c:504
Modules linked in:
CPU: 0 PID: 3271 Comm: kworker/0:3 Not tainted 6.1.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0xed2/0x1880 drivers/usb/core/urb.c:504
Code: 7c 24 18 e8 00 36 ea fb 48 8b 7c 24 18 e8 36 1c 02 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 b6 90 8a e8 9a 29 b8 03 <0f> 0b e9 58 f8 ff ff e8 d2 35 ea fb 48 81 c5 c0 05 00 00 e9 84 f7
RSP: 0018:ffffc90003876dd0 EFLAGS: 00010282
RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
RDX: ffff8880750b0040 RSI: ffffffff816152b8 RDI: fffff5200070edac
RBP: ffff8880172d81e0 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000001
R13: ffff8880285c5040 R14: 0000000000000002 R15: ffff888017158200
FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe03235b90 CR3: 000000000bc8e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 usb_start_wait_urb+0x101/0x4b0 drivers/usb/core/message.c:58
 usb_bulk_msg+0x226/0x550 drivers/usb/core/message.c:387
 shark_write_reg+0x1ff/0x2e0 drivers/media/radio/radio-shark2.c:88
...

The problem was caused by the fact that the driver does not check
whether the endpoints it uses are actually present and have the
appropriate types.  This can be fixed by adding a simple check of
these endpoints (and similarly for the radio-shark driver).


Remediation:
CVE: CVE-2023-41229
Component: D-Link DIR-3040 HTTP Request Processing Referer Heap-Based Buffer Overflow Remote Code Execution Vulnerability
Release date: 2023-09-07T13:40:15.355000+00:00

D-Link DIR-3040 HTTP Request Processing Referer Heap-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-3040 routers. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21671.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
processing malicious web content may lead to a denial of service
CVE: CVE-2023-42956
Component: webkit
Severity: Moderate
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2023-01-01T00:00:00+00:00

A flaw was found in WebKit. This issue may allow an attacker to trigger a denial of service condition by convincing a victim to visit a specially crafted website.


Remediation:
Server: Optimizer unspecified vulnerability (CPU Apr 2023)
CVE: CVE-2023-21982
Component: mysql
Severity: Moderate
CVSS v3: 5.9/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-04-18T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).  Supported versions that are affected are 8.0.32 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).


Remediation:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the MySQL server daemon (mysqld) will be restarted automatically.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the MySQL server daemon (mysqld) will be restarted automatically.
Rogue Session Attack
CVE: CVE-2023-46446
Component: python-asyncssh
CWE: CWE-372
Severity: Moderate
CVSS v3: 7.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Release date: 2023-11-13T00:00:00+00:00

A flaw was found in python-synch before the 2.14.1 versions, where the client can log in to the attacker's account without the client being able to detect this. This flaw allows an attacker to control the remote end of the SSH session completely, resulting in a complete break of the confidentiality and integrity of the secure channel, which could cause more issues depending on the application logic implemented by the AsyncSSH server.


Remediation:
Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

For supported configurations, refer to:

https://access.redhat.com/articles/1548993
DoS in expression evaluator.guess parameter name method
CVE: CVE-2023-33546
Component: janino
Severity: Moderate
CVSS v3: 6.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-06-01T00:00:00+00:00

A denial of service vulnerability was found in the janino compiler. If the parser runs on user-supplied input, an attacker could supply content that causes the parser to crash due to a stack overflow.


Remediation:
CVE: CVE-2023-34283
Component: NETGEAR RAX30 USB Share Link Following Information Disclosure Vulnerability
Release date: 2023-06-08T22:10:09.814000+00:00

NETGEAR RAX30 USB Share Link Following Information Disclosure Vulnerability. This vulnerability allows physically present attackers to disclose sensitive information on affected installations of NETGEAR RAX30 routers. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the handling of symbolic links on removable USB media. By creating a symbolic link, an attacker can abuse the router's web server to access arbitrary local files. An attacker can leverage this vulnerability to disclose information in the context of root. Was ZDI-CAN-19498.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
blueocean: CSRF vulnerability in Blue Ocean Plugin allows capturing credentials
CVE: CVE-2023-40341
Component: jenkins-plugins
CWE: CWE-352
Severity: Moderate
CVSS v3: 5.3/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Release date: 2023-08-16T00:00:00+00:00

A flaw was found in the blueocean Jenkins plugin. Affected versions of this plugin allow attackers to connect to an attacker-specified URL, capturing GitHub credentials associated with an attacker-specified job.


Remediation:
powerpc/iommu: fix memory leak with using debugfs_lookup()
CVE: CVE-2023-53097
Component: kernel
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

powerpc/iommu: fix memory leak with using debugfs_lookup()

When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time.  To make things simpler, just
call debugfs_lookup_and_remove() instead which handles all of the logic
at once.


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
CVE: CVE-2023-51550
Component: Foxit PDF Reader combobox Out-Of-Bounds Read Information Disclosure Vulnerability
Release date: 2023-12-20T23:06:46.229000+00:00

Foxit PDF Reader combobox Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the handling of combobox fields. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21870.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
cookie leakage
CVE: CVE-2023-45143
Component: node-undici
CWE: CWE-200
Severity: Low
CVSS v3: 4.3/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L
Release date: 2023-10-12T00:00:00+00:00

A flaw was found in the Undici node package due to the occurrence of Cross-origin requests, possibly leading to a cookie header leakage. By default, cookie headers are forbidden request headers, and they must be enabled. This flaw allows a malicious user to access this leaked cookie if they have control of the redirection.

Statement: Since this requires a non-standard configuration, as well as control of the redirection, Red Hat rates this as having a Low impact.

Red Hat Developer Hub has included a fix for this.

Remediation:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258
No current mitigation is available.
Reachable assertion in avahi_alternative_host_name
CVE: CVE-2023-38473
Component: avahi
CWE: CWE-617
Severity: Moderate
CVSS v3: 6.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-04-26T00:00:00+00:00

A vulnerability was found in Avahi. A reachable assertion exists in the avahi_alternative_host_name() function.


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, avahi-daemon will be restarted automatically.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, avahi-daemon will be restarted automatically.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, avahi-daemon will be restarted automatically.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, avahi-daemon will be restarted automatically.
RDMA/irdma: Fix data race on CQP completion stats
CVE: CVE-2023-54302
Component: kernel
CWE: CWE-667
Severity: Moderate
CVSS v3: 5.8/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-01-01T00:00:00+00:00

The Linux kernel contains a race condition vulnerability in its RDMA/irdma subsystem, where completion queue pair (CQP) completion statistics are read concurrently without adequate synchronization while being updated on another CPU. Under certain workloads, a lack of atomic operations and improper locking can lead to data inconsistency and unpredictable kernel behavior due to torn reads/writes and compiler optimization effects. This could potentially be exploited by a local user to trigger a kernel crash or denial of service (DoS) condition


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria, comprising ease of use and deployment, applicability to widespread installation base, or stability.
insecure permissions on temp files
CVE: CVE-2023-0481
Component: quarkus
CWE: CWE-378
Severity: Low
CVSS v3: 5.4/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Release date: 2023-01-26T00:00:00+00:00

In RestEasy Reactive implementation of Quarkus the insecure File.createTempFile() is used in the FileBodyHandler class which creates temp files with insecure permissions that could be read by a local user.


Remediation:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258
AJP Request closes connection exceeding maxRequestSize
CVE: CVE-2023-5379
Component: undertow
CWE: CWE-770
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Release date: 2023-12-12T00:00:00+00:00

A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is marked in an error state by mod_cluster in httpd, causing JBoss EAP to close the TCP connection without returning an AJP response. This happens because mod_proxy_cluster marks the JBoss EAP instance as an error worker when the TCP connection is closed from the backend after sending the AJP request without receiving an AJP response, and stops forwarding. This issue could allow a malicious user could to repeatedly send requests that exceed the max-header-size, causing a Denial of Service (DoS).

Statement: Due to AJP packet size limitation by ProxyIOBufferSize (default: 8192, max: 65536) directive on httpd side, AJP packets larger than 64KB will not reach JBoss EAP. The default value of max-header-size in JBoss EAP 7 is 1048576 (1MiB), therefore, only JBoss EAP instances with max-header-size set to 64 KB or less may be affected by this issue.

Remediation:
Before applying this update, ensure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
Before applying this update, ensure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258