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VULNERABILITIES

CVE-2025-11021 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

A flaw was found in the cookie date handling logic of the libsoup HTTP library, widely used by GNOME and other applications for web communication. When processing cookies with specially crafted expiration dates, the library may perform an out-of-bounds memory read. This flaw could result in unintended disclosure of memory contents, potentially exposing sensitive information from the process using libsoup.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2025:18183 [email protected]
https://access.redhat.com/errata/RHSA-2025:19713 [email protected]
https://access.redhat.com/errata/RHSA-2025:19714 [email protected]
https://access.redhat.com/errata/RHSA-2025:20959 [email protected]
https://access.redhat.com/errata/RHSA-2025:21032 [email protected]

see all 16 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]

Affected Products

ProductVersions
libsoup
All versions

CPE

  • cpe:2.3:a:gnome:libsoup:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

14 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2025-11021
NVD Published Date:
Sep 26, 2025
NVD Last Modified:
Jun 29, 2026
Source:
[email protected]
CVE-2025-11021 Details - Not Deferred