rpm package

almalinux/firefox-x11

pkg:rpm/almalinux/firefox-x11

Vulnerabilities (445)

CVE	Sev	CVSS	Affected versions	Fixed in	Published	Description
CVE-2026-5732	Hig	8.8	< 140.9.1-1.el9_7.alma.1	140.9.1-1.el9_7.alma.1	Apr 7, 2026	Incorrect boundary conditions, integer overflow in the Graphics: Text component. This vulnerability was fixed in Firefox 149.0.2, Firefox ESR 140.9.1, Thunderbird 149.0.2, and Thunderbird 140.9.1.
CVE-2026-5731	Cri	9.8	< 140.9.1-1.el9_7.alma.1	140.9.1-1.el9_7.alma.1	Apr 7, 2026	Memory safety bugs present in Firefox ESR 115.34.0, Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. 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
CVE-2026-33636	Hig	7.6	< 140.9.1-1.el9_7.alma.1	140.9.1-1.el9_7.alma.1	Mar 26, 2026	LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. In versions 1.6.36 through 1.6.55, an out-of-bounds read and write exists in libpng's ARM/AArch64 Neon-optimized palette expansion path. Whe
CVE-2026-33416	Hig	7.5	< 140.9.1-1.el9_7.alma.1	140.9.1-1.el9_7.alma.1	Mar 26, 2026	LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. In versions 1.2.1 through 1.6.55, `png_set_tRNS` and `png_set_PLTE` each alias a heap-allocated buffer between `png_struct` and `png_info`,
CVE-2026-4721	Cri	9.8	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Memory safety bugs present in Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148. 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 cod
CVE-2026-4720	Cri	9.8	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Memory safety bugs present in Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148. 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 vulnerabilit
CVE-2026-4719	Hig	7.5	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Incorrect boundary conditions in the Graphics: Text component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4718	Hig	8.1	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Undefined behavior in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4717	Cri	9.8	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4716	Cri	9.1	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Incorrect boundary conditions, uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4715	Cri	9.1	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Uninitialized memory in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4714	Hig	7.5	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4713	Hig	7.5	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4712	Hig	7.5	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Information disclosure in the Widget: Cocoa component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4711	Cri	9.8	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Use-after-free in the Widget: Cocoa component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4710	Cri	9.8	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4709	Hig	7.5	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4708	Hig	7.5	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4707	Hig	7.5	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4706	Hig	7.5	< 140.9.0-1.el9_7.alma.1	140.9.0-1.el9_7.alma.1	Mar 24, 2026	Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

CVE-2026-5732HigApr 7, 2026
affected < 140.9.1-1.el9_7.alma.1fixed 140.9.1-1.el9_7.alma.1
Incorrect boundary conditions, integer overflow in the Graphics: Text component. This vulnerability was fixed in Firefox 149.0.2, Firefox ESR 140.9.1, Thunderbird 149.0.2, and Thunderbird 140.9.1.
CVE-2026-5731CriApr 7, 2026
affected < 140.9.1-1.el9_7.alma.1fixed 140.9.1-1.el9_7.alma.1
Memory safety bugs present in Firefox ESR 115.34.0, Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. 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
CVE-2026-33636HigMar 26, 2026
affected < 140.9.1-1.el9_7.alma.1fixed 140.9.1-1.el9_7.alma.1
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. In versions 1.6.36 through 1.6.55, an out-of-bounds read and write exists in libpng's ARM/AArch64 Neon-optimized palette expansion path. Whe
CVE-2026-33416HigMar 26, 2026
affected < 140.9.1-1.el9_7.alma.1fixed 140.9.1-1.el9_7.alma.1
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. In versions 1.2.1 through 1.6.55, `png_set_tRNS` and `png_set_PLTE` each alias a heap-allocated buffer between `png_struct` and `png_info`,
CVE-2026-4721CriMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Memory safety bugs present in Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148. 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 cod
CVE-2026-4720CriMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Memory safety bugs present in Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148. 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 vulnerabilit
CVE-2026-4719HigMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Incorrect boundary conditions in the Graphics: Text component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4718HigMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Undefined behavior in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4717CriMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4716CriMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Incorrect boundary conditions, uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4715CriMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Uninitialized memory in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4714HigMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4713HigMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4712HigMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Information disclosure in the Widget: Cocoa component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4711CriMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Use-after-free in the Widget: Cocoa component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4710CriMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4709HigMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4708HigMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4707HigMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
CVE-2026-4706HigMar 24, 2026
affected < 140.9.0-1.el9_7.alma.1fixed 140.9.0-1.el9_7.alma.1
Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

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