Bug 2535827 - CVE-2026-89160 bootc: PCRE2: Denial of Service via out-of-bounds read during invalid UTF matching [fedora-all]
Summary: CVE-2026-89160 bootc: PCRE2: Denial of Service via out-of-bounds read during ...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: bootc
Version: rawhide
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: ---
Assignee: Colin Walters
QA Contact:
URL:
Whiteboard: {"flaws": ["00763b8b-9c11-4e14-97a7-b...
Depends On:
Blocks: CVE-2026-89160
TreeView+ depends on / blocked
 
Reported: 2026-09-17 07:01 UTC by Ganesh
Modified: 2026-10-19 15:34 UTC (History)
7 users (show)

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

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Description Ganesh 2026-09-17 07:01:25 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.

PCRE2 before 10.48 has a pcre2_match out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invalid UTF subject.
Comment 1 Fedora Admin user for bugzilla script actions 2026-10-19 15:34:04 UTC 
This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.
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