Bug 2492882 (CVE-2026-47729) - CVE-2026-47729 squid: memory disclosure in FTP gateway
Summary: CVE-2026-47729 squid: memory disclosure in FTP gateway
Keywords:
Status: NEW
Alias: CVE-2026-47729
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2492993 2492994
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-25 13:15 UTC by OSIDB Bzimport
Modified: 2026-06-25 16:29 UTC (History)
2 users (show)

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

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Description OSIDB Bzimport 2026-06-25 13:15:00 UTC 
Due to a improper validation of syntactic correctness of input bug, Squid is vulnerable to a out-of-bounds read attack against the FTP gateway.

This problem allows a trusted client to perform an out-of-bounds read from random unrelated transactions when accessing a misbehaving FTP server through Squid's gateway feature.
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