An update for mozjs78 is now available for openEuler-22.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1747 Final 1.0 1.0 2024-06-21 Initial 2024-06-21 2024-06-21 openEuler SA Tool V1.0 2024-06-21 mozjs78 security update An update for mozjs78 is now available for openEuler-22.03-LTS-SP1. SpiderMonkey is the code-name for Mozilla Firefox's C++ implementation of JavaScript. It is intended to be embedded in other applications that provide host environments for JavaScript. Security Fix(es): A local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service at an update file on a malicious SMB server. The update file can be replaced after the signature check, before the use, because the write-lock requested by the service does not work on a SMB server. *Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10. (CVE-2023-29532) An update for mozjs78 is now available for openEuler-22.03-LTS-SP1. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium mozjs78 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1747 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-29532 https://nvd.nist.gov/vuln/detail/CVE-2023-29532 openEuler-22.03-LTS-SP1 mozjs91-91.6.0-5.oe2203sp1.aarch64.rpm mozjs91-debugsource-91.6.0-5.oe2203sp1.aarch64.rpm libmozjs-91-0-91.6.0-5.oe2203sp1.aarch64.rpm mozjs91-debuginfo-91.6.0-5.oe2203sp1.aarch64.rpm mozjs91-devel-91.6.0-5.oe2203sp1.aarch64.rpm mozjs91-91.6.0-5.oe2203sp1.src.rpm libmozjs-91-0-91.6.0-5.oe2203sp1.x86_64.rpm mozjs91-debuginfo-91.6.0-5.oe2203sp1.x86_64.rpm mozjs91-devel-91.6.0-5.oe2203sp1.x86_64.rpm mozjs91-91.6.0-5.oe2203sp1.x86_64.rpm mozjs91-debugsource-91.6.0-5.oe2203sp1.x86_64.rpm A local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service at an update file on a malicious SMB server. The update file can be replaced after the signature check, before the use, because the write-lock requested by the service does not work on a SMB server.*Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10. 2024-06-21 CVE-2023-29532 openEuler-22.03-LTS-SP1 Medium 5.5 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N mozjs78 security update 2024-06-21 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1747