Bug 2524106 (CVE-2026-79020)

Summary:	CVE-2026-79020 chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security DevOps Team <prodsec-dev>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	gotiwari, jhorak, mvyas, rhel-process-autobot, watson-tool-maintainers
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	---
Doc Text:	An out of bounds read flaw was found in the Skia component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=514017820	Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2537640, 2542219, 2542220, 2542221, 2524890, 2524891, 2537641
Bug Blocks:

Description OSIDB Bzimport 2026-08-25 21:14:14 UTC

Out of bounds read in Skia in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potentially read memory inside the sandbox via a crafted media file. (Chromium security severity: Medium)

Comment 1 Jon Orris 2026-09-21 04:56:09 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:69098 https://access.redhat.com/errata/RHSA-2026:69098

Comment 2 Jon Orris 2026-09-30 19:38:59 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:74084 https://access.redhat.com/errata/RHSA-2026:74084