Bug 2318956 (CVE-2024-41311) - CVE-2024-41311 libheif: OOB read and write via ImageOverlay::parse()
Summary: CVE-2024-41311 libheif: OOB read and write via ImageOverlay::parse()
Keywords:
Status: NEW
Alias: CVE-2024-41311
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2319289
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-10-15 21:01 UTC by OSIDB Bzimport
Modified: 2024-11-26 18:26 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2024-10-15 21:01:20 UTC 
In Libheif 1.17.6, insufficient checks in ImageOverlay::parse() decoding a heif file containing an overlay image with forged offsets can lead to an out-of-bounds read and write.
Comment 1 Dominik 'Rathann' Mierzejewski 2024-11-26 18:26:35 UTC 
This is https://github.com/strukturag/libheif/issues/1226 and is fixed in 1.18.0 or later (https://github.com/strukturag/libheif/commit/a3ed1b1eb178c5d651d6ac619c8da3d71ac2be36).
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