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ALSA-2023:4952 — Important: firefox security update

Affected: AlmaLinux:8: firefox

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 102.15.0 ESR.

Security Fix(es):

* Mozilla: Memory corruption in IPC CanvasTranslator (CVE-2023-4573) * Mozilla: Memory corruption in IPC ColorPickerShownCallback (CVE-2023-4574) * Mozilla: Memory corruption in IPC FilePickerShownCallback (CVE-2023-4575) * Mozilla: Memory corruption in JIT UpdateRegExpStatics (CVE-2023-4577) * Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 102.15, Firefox ESR 115.2, Thunderbird 102.15, and Thunderbird 115.2 (CVE-2023-4584) * Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2 (CVE-2023-4585) * Mozilla: Full screen notification obscured by file open dialog (CVE-2023-4051) * Mozilla: Full screen notification obscured by external program (CVE-2023-4053) * Mozilla: Error reporting methods in SpiderMonkey could have triggered an Out of Memory Exception (CVE-2023-4578) * Mozilla: Push notifications saved to disk unencrypted (CVE-2023-4580) * Mozilla: XLL file extensions were downloadable without warnings (CVE-2023-4581) * Mozilla: Browsing Context potentially not cleared when closing Private Window (CVE-2023-4583)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

bdu:2023-05182

certfr-2023-avi-0695 — De multiples vulnérabilités ont été découvertes dans les produits Mozilla. Certaines d'entr…

certfr-2023-avi-0695

EUVD-2026-264028

fkie_cve-2023-4583

When checking if the Browsing Context had been discarded in `HttpBaseChannel`, if the load group was not available then it was assumed to have already been discarded which was not always the case for private channels after the private session had ended. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.

GHSA-wxxp-w379-49qj

gsd-2023-4583

msrc_CVE-2023-4583 — When checking if the Browsing Context had been discarded in `HttpBaseChannel`, if the load group was not available then…

msrc_CVE-2023-4583

OESA-2025-1265 — firefox security update

Affected: openEuler:22.03-LTS-SP4: firefox

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):

When loading a script with Subresource Integrity, attackers with an injection capability could trigger the reuse of previously cached entries with incorrect, different integrity metadata. This vulnerability affects Firefox < 103.(CVE-2022-36315)

When using the Performance API, an attacker was able to notice subtle differences between PerformanceEntries and thus learn whether the target URL had been subject to a redirect. This vulnerability affects Firefox < 103.(CVE-2022-36316)

An attacker could have written a value to the first element in a zero-length JavaScript array. Although the array was zero-length, the value was not written to an invalid memory address. This vulnerability affects Firefox < 104.(CVE-2022-38475)

Service Workers did not detect Private Browsing Mode correctly in all cases, which could have led to Service Workers being written to disk for websites visited in Private Browsing Mode. This would not have persisted them in a state where they would run again, but it would have leaked Private Browsing Mode details to disk. This vulnerability affects Firefox < 107.(CVE-2022-45417)

If the user added a security exception for an invalid TLS certificate, opened an ongoing TLS connection with a server that used that certificate, and then deleted the exception, Firefox woul…

openSUSE-SU-2024:13176-1 — MozillaFirefox-117.0-1.1 on GA media

MozillaFirefox-117.0-1.1 on GA media

RHSA-2023:4946 — Red Hat Security Advisory: thunderbird security update

Mozilla: Full screen notification obscured by file open dialog Mozilla: Full screen notification obscured by external program Mozilla: Memory corruption in IPC CanvasTranslator Mozilla: Memory corruption in IPC ColorPickerShownCallback Mozilla: Memory corruption in IPC FilePickerShownCallback Mozilla: Memory corruption in JIT UpdateRegExpStatics Mozilla: Error reporting methods in SpiderMonkey could have triggered an Out of Memory Exception Mozilla: Push notifications saved to disk unencrypted Mozilla: XLL file extensions were downloadable without warnings Mozilla: Browsing Context potentially not cleared when closing Private Window Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 102.15, Firefox ESR 115.2, Thunderbird 102.15, and Thunderbird 115.2 Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2

SUSE-SU-2023:3559-1 — Security update for MozillaFirefox

Security update for MozillaFirefox

UBUNTU-CVE-2023-4583

Affected: Ubuntu:18.04:LTS: mozjs52, Ubuntu:18.04:LTS: mozjs38, Ubuntu:20.04:LTS: firefox, Ubuntu:20.04:LTS: thunderbird, Ubuntu:20.04:LTS: mozjs68, Ubuntu:20.04:LTS: mozjs52, Ubuntu:22.04:LTS: mozjs102, Ubuntu:22.04:LTS: mozjs78, Ubuntu:22.04:LTS: mozjs91, Ubuntu:22.04:LTS: thunderbird and 1 more

WID-SEC-W-2023-2202 — Mozilla Firefox und Thunderbird: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Firefox und Mozilla Thunderbird ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu verursachen und vertrauliche Informationen offenzulegen.