Chapter 3. MTR 1.2.6 3.1. Known issues The following known issues are in the MTR 1.2.6 release: Unable to migrate an application to MTR due to a SEVERE [org.jboss.windup.web.services.messaging.PackageDiscoveryMDB] error When uploading files for analysis, the server log would return a SEVERE [org.jboss.windup.web.services.messaging.PackageDiscoveryMDB] error. This error is caused by a null: java.lang.NullPointerException . (WINDUP-4189) For a complete list of all known issues, see the list of MTR 1.2.6 known issues in Jira. 3.2. Resolved issues MTR 1.2.6 has the following resolved issues: CVE-2024-1132: org.keycloak-keycloak-parent : keycloak path transversal in redirection validation A flaw was discovered in Keycloak, where it does not properly validate URLs included in a redirect. This flaw could allow an attacker to construct a malicious request to bypass validation, access other URLs and sensitive information within the domain, or conduct further attacks. Users are recommended to upgrade to MTR 1.2.6, which resolves this issue. For more details, see (CVE-2024-1132) . CVE-2023-45857: Axios 1.5 exposes confidential data stored in cookies A flaw was discovered in Axios 1.5.1 that accidentally revealed the confidential XSRF-TOKEN , stored in cookies, by including it in the HTTP header X-XSRF-TOKEN for every request made to any host, thereby allowing attackers to view sensitive information. Users are recommended to upgrade to MTR 1.2.6, which resolves this issue. For more details, see (CVE-2023-45857) . CVE-2024-28849: follow-redirects package clears authorization headers A flaw was discovered in the follow-redirects package, which clears authorization headers, but it fails to clear the proxy-authentication headers. This flaw could lead to credential leakage, which could have a high impact on data confidentiality. Users are recommended to upgrade to MTR 1.2.6, which resolves this issue. For more details, see (CVE-2024-28849) CVE-2024-29131: Out-of-bounds Write vulnerability in Apache Commons Configuration A vulnerability was found in Apache Commons-Configuration2, where a Stack Overflow Error can occur when adding a property in the AbstractListDelimiterHandler.flattenIterator() method. This issue could allow an attacker to corrupt memory or execute a denial of service (DoS) attack by crafting a malicious property that triggers an out-of-bounds write issue when processed by the vulnerable method. Users are recommended to upgrade to MTR 1.2.6, which resolves this issue. For more details, see (CVE-2024-29131) CVE-2024-29133: Out-of-bounds Write vulnerability in Apache Commons Configuration A vulnerability was found in Apache Commons-Configuration2, where a Stack Overflow Error occurs when calling the ListDelimiterHandler.flatten(Object, int) method with a cyclical object tree. This issue could allow an attacker to trigger an out-of-bounds write that could lead to memory corruption or cause a denial of service (DoS) attach. Users are recommended to upgrade to MTR 1.2.6, which resolves this issue. For more details, see (CVE-2024-29133) CVE-2024-29180: webpack-dev-middleware lack of URL validation may lead to a file leak A flaw was found in the webpack-dev-middleware package, where it failed to validate the supplied URL address sufficiently before returning local files. This flaw allows an attacker to craft URLs to return arbitrary local files from the developer's machine. The lack of normalization before calling the middleware also allows the attacker to perform path traversal attacks on the target environment. Users are recommended to upgrade to MTR 1.2.6, which resolves this issue. For more details, see (CVE-2024-29180) CVE-2023-4639: org.keycloak-keycloak-parent undertow Cookie Smuggling and Spoofing A flaw was found in Undertow, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This vulnerability has the potential to enable an attacker to construct a cookie value to intercept HttpOnly cookie values or spoof arbitrary additional cookie values, resulting in unauthorized data access or modification. Users are recommended to upgrade to MTR 1.2.6, which resolves this issue. For more details, see (CVE-2023-4639) . CVE-2023-36479: com.google.guava-guava-parent improper addition of quotation marks to user inputs in Jetty CGI Servlet A flaw was found in Jetty's org.eclipse.jetty.servlets.CGI Servlet, which permits incorrect command execution in specific circumstances, such as requests with certain characters in requested filenames. This issue could allow an attacker to run permitted commands besides the ones requested. Users are recommended to upgrade to MTR 1.2.6, which resolves this issue. For more details, see (CVE-2023-36479) . CVE-2023-26364: css-tools improper input validation causes denial of service A flaw was found in @adobe/css-tools , which could potentially lead to a minor denial of service (DoS) when parsing CSS. User interaction and privileges are not required to jeopardize an environment. Users are recommended to upgrade to MTR 1.2.6, which resolves this issue. For more details, see (CVE-2023-26364) . CVE-2023-48631: css-tools : regular expression denial of service A flaw was found in @adobe/css-tools , which could lead to a regular expression denial of service (ReDoS) when attempting to parse CSS. Users are recommended to upgrade to MTR 1.2.6, which resolves this issue. For more details, see (CVE-2023-48631) . For a complete list of all issues resolved in this release, see the list of MTR 1.2.6 resolved issues in Jira.

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