Bug 2554017 - CVE-2026-111272 LibRaw: LibRaw: Denial of Service via heap-based out-of-bounds read in Nikon metadata parser [epel-all]
Summary: CVE-2026-111272 LibRaw: LibRaw: Denial of Service via heap-based out-of-bound...
Keywords:
Status: NEW
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: LibRaw
Version: epel10
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Ding-Yi Chen
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["fbeb7623-ba1a-45be-b631-2...
Depends On:
Blocks: CVE-2026-111272
TreeView+ depends on / blocked
 
Reported: 2026-10-16 10:36 UTC by Vladimir Vasilev
Modified: 2026-10-16 10:36 UTC (History)
4 users (show)

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

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Description Vladimir Vasilev 2026-10-16 10:36:45 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.

LibRaw through 0.22.2 contains a heap-based out-of-bounds read in LibRaw::parseNikonMakernote() that allows attackers to read past a short ShotInfo buffer. Attackers can supply a crafted Nikon NEF/TIFF with a 5-byte ShotInfo tag declaring version 243 to crash applications decoding the image.
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