Bug 2524608 (CVE-2026-75466) - CVE-2026-75466 libjpeg-turbo: libjpeg-turbo: Denial of Service via integer division-by-zero in PNG loader
Summary: CVE-2026-75466 libjpeg-turbo: libjpeg-turbo: Denial of Service via integer di...
Keywords:
Status: NEW
Alias: CVE-2026-75466
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-26 19:07 UTC by OSIDB Bzimport
Modified: 2026-10-19 16:30 UTC (History)
0 users

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Description OSIDB Bzimport 2026-08-26 19:07:38 UTC 
libjpeg-turbo 3.2.0 contains an integer division-by-zero vulnerability in the PNG loader. When processing a valid indexed-color PNG image with a non-gray palette through tj3LoadImage12() or tj3LoadImage16() using the default pixel format, the application may trigger a division-by-zero in alloc_sarray(), causing a SIGFPE and denial of service.
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