ALT-BU-2023-4421-1
Branch c9f2 update bulletin.
Package firefox-esr updated to version 102.12.0-alt0.c9.1 for branch c9f2 in task 324724.
Closed vulnerabilities
BDU:2023-03125
Уязвимость браузеров Mozilla Firefox и Firefox ESR, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю выполнить произвольный код
BDU:2023-03196
Уязвимость браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с неверным ограничением визуализируемых слоев пользовательского интерфейса, позволяющая нарушителю провести атаку типа clickjacking («захват клика»)
Modified: 2024-11-21
CVE-2023-34414
The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts and permission dialogs from attacks that exploit human response time delays. If a malicious page elicited user clicks in precise locations immediately before navigating to a site with a certificate error and made the renderer extremely busy at the same time, it could create a gap between when the error page was loaded and when the display actually refreshed. With the right timing the elicited clicks could land in that gap and activate the button that overrides the certificate error for that site. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1695986
- https://security.gentoo.org/glsa/202312-03
- https://security.gentoo.org/glsa/202401-10
- https://www.mozilla.org/security/advisories/mfsa2023-19/
- https://www.mozilla.org/security/advisories/mfsa2023-20/
- https://www.mozilla.org/security/advisories/mfsa2023-21/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1695986
- https://www.mozilla.org/security/advisories/mfsa2023-21/
- https://www.mozilla.org/security/advisories/mfsa2023-20/
- https://www.mozilla.org/security/advisories/mfsa2023-19/
- https://security.gentoo.org/glsa/202401-10
- https://security.gentoo.org/glsa/202312-03
Modified: 2025-02-13
CVE-2023-34416
Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. 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 ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.
- Memory safety bugs fixed in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12
- Memory safety bugs fixed in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12
- https://security.gentoo.org/glsa/202312-03
- https://security.gentoo.org/glsa/202312-03
- https://security.gentoo.org/glsa/202401-10
- https://security.gentoo.org/glsa/202401-10
- https://www.mozilla.org/security/advisories/mfsa2023-19/
- https://www.mozilla.org/security/advisories/mfsa2023-19/
- https://www.mozilla.org/security/advisories/mfsa2023-20/
- https://www.mozilla.org/security/advisories/mfsa2023-20/
- https://www.mozilla.org/security/advisories/mfsa2023-21/
- https://www.mozilla.org/security/advisories/mfsa2023-21/