Bug 2532932 - CVE-2026-90681 jhead: jhead: Denial of service via out-of-bounds read in EXIF parsing [epel-all]
Summary: CVE-2026-90681 jhead: jhead: Denial of service via out-of-bounds read in EXIF...
Keywords:
Status: NEW
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: jhead
Version: epel10
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Adrian Reber
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["98509807-328e-402f-976a-0...
Depends On:
Blocks: CVE-2026-90681
TreeView+ depends on / blocked
 
Reported: 2026-09-14 07:19 UTC by Vladimir Vasilev
Modified: 2026-09-14 07:19 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


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Description Vladimir Vasilev 2026-09-14 07:19:30 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

A weakness has been identified in Matthias-Wandel jhead up to 3.3. This affects the function Get16u of the file exif.c of the component EXIF Parsing. This manipulation causes out-of-bounds read. The attack requires local access. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.


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