An update for firefox is now available for openEuler-24.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1786 Final 1.0 1.0 2024-07-05 Initial 2024-07-05 2024-07-05 openEuler SA Tool V1.0 2024-07-05 firefox security update An update for firefox is now available for openEuler-24.03-LTS Mozilla Firefox is a standalone web browser, designed for standards compliance and performance. Its functionality can be enhanced via a plethora of extensions. Security Fix(es): There was no limit to the number of HTTP/2 CONTINUATION frames that would be processed. A server could abuse this to create an Out of Memory condition in the browser. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.(CVE-2024-3302) GetBoundName could return the wrong version of an object when JIT optimizations were applied. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.(CVE-2024-3852) In some code patterns the JIT incorrectly optimized switch statements and generated code with out-of-bounds-reads. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.(CVE-2024-3854) On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.(CVE-2024-3859) If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.(CVE-2024-3861) If the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted when the window was closed. This preference is disabled by default in Firefox. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.(CVE-2024-4767) When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.(CVE-2024-4769) Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.(CVE-2024-5693) Memory safety bugs present in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.(CVE-2024-5700) An update for firefox is now available for openEuler-24.03-LTS. openEuler Security has rated this update as having a security impact of high. 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. High firefox https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-3302 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-3852 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-3854 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-3859 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-3861 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-4767 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-4769 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-5693 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-5700 https://nvd.nist.gov/vuln/detail/CVE-2024-3302 https://nvd.nist.gov/vuln/detail/CVE-2024-3852 https://nvd.nist.gov/vuln/detail/CVE-2024-3854 https://nvd.nist.gov/vuln/detail/CVE-2024-3859 https://nvd.nist.gov/vuln/detail/CVE-2024-3861 https://nvd.nist.gov/vuln/detail/CVE-2024-4767 https://nvd.nist.gov/vuln/detail/CVE-2024-4769 https://nvd.nist.gov/vuln/detail/CVE-2024-5693 https://nvd.nist.gov/vuln/detail/CVE-2024-5700 openEuler-24.03-LTS firefox-115.12.0-1.oe2403.aarch64.rpm firefox-debuginfo-115.12.0-1.oe2403.aarch64.rpm firefox-debugsource-115.12.0-1.oe2403.aarch64.rpm firefox-115.12.0-1.oe2403.src.rpm firefox-115.12.0-1.oe2403.x86_64.rpm firefox-debuginfo-115.12.0-1.oe2403.x86_64.rpm firefox-debugsource-115.12.0-1.oe2403.x86_64.rpm There was no limit to the number of HTTP/2 CONTINUATION frames that would be processed. A server could abuse this to create an Out of Memory condition in the browser. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. 2024-07-05 CVE-2024-3302 openEuler-24.03-LTS Low 3.7 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L firefox security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786 GetBoundName could return the wrong version of an object when JIT optimizations were applied. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. 2024-07-05 CVE-2024-3852 openEuler-24.03-LTS High 7.5 AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H firefox security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786 In some code patterns the JIT incorrectly optimized switch statements and generated code with out-of-bounds-reads. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. 2024-07-05 CVE-2024-3854 openEuler-24.03-LTS High 7.5 AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H firefox security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786 On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. 2024-07-05 CVE-2024-3859 openEuler-24.03-LTS Medium 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N firefox security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786 If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. 2024-07-05 CVE-2024-3861 openEuler-24.03-LTS Medium 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N firefox security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786 If the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted when the window was closed. This preference is disabled by default in Firefox. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11. 2024-07-05 CVE-2024-4767 openEuler-24.03-LTS Medium 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N firefox security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786 When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11. 2024-07-05 CVE-2024-4769 openEuler-24.03-LTS Medium 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N firefox security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786 Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12. 2024-07-05 CVE-2024-5693 openEuler-24.03-LTS Medium 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N firefox security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786 Memory safety bugs present in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12. 2024-07-05 CVE-2024-5700 openEuler-24.03-LTS High 7.5 AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H firefox security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1786