Bug 2362903 (CVE-2025-4082) - CVE-2025-4082 firefox: thunderbird: WebGL shader attribute memory corruption in Firefox for macOS
Summary: CVE-2025-4082 firefox: thunderbird: WebGL shader attribute memory corruption ...
Keywords:
Status: NEW
Alias: CVE-2025-4082
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-04-29 14:01 UTC by OSIDB Bzimport
Modified: 2025-04-30 13:43 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
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Description OSIDB Bzimport 2025-04-29 14:01:11 UTC 
Modification of specific WebGL shader attributes could trigger an out-of-bounds read, which, when chained with other vulnerabilities, could be used to escalate privileges.
*This bug only affects Firefox for macOS. Other versions of Firefox are unaffected.* This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Firefox ESR < 115.23, Thunderbird < 138, and Thunderbird ESR < 128.10.
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