Bug 2523429 - CVE-2026-52490 mingw-libtiff: libtiff: Arbitrary code execution via process_command_opts() function [epel-all]
Summary: CVE-2026-52490 mingw-libtiff: libtiff: Arbitrary code execution via process_c...
Keywords:
Status: NEW
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: mingw-libtiff
Version: epel10
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Orion Poplawski
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["5fb75a8d-9373-4a8e-acb1-a...
Depends On:
Blocks: CVE-2026-52490
TreeView+ depends on / blocked
 
Reported: 2026-08-25 13:25 UTC by Vladimir Vasilev
Modified: 2026-08-25 13:25 UTC (History)
2 users (show)

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

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Description Vladimir Vasilev 2026-08-25 13:25:15 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.

An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the process_command_opts() function in tools/tiffcrop.c
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