Inappropriate Encoding for Output Context The advisory has been revoked - it doesn't affect any version of package mingw32-glib2 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL8-MINGW32GLIB2-1728463
- published6 Oct 2021
- disclosed4 Mar 2021
Introduced: 4 Mar 2021
CVE-2021-3800 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mingw32-glib2 package and not the mingw32-glib2 package as distributed by RHEL.
A flaw was found in glib before version 2.63.6. Due to random charset alias, pkexec can leak content from files owned by privileged users to unprivileged ones under the right condition.
References
- https://access.redhat.com/security/cve/CVE-2021-3800
- https://access.redhat.com/errata/RHSA-2021:4385
- https://bugzilla.redhat.com/show_bug.cgi?id=1938284
- https://gitlab.gnome.org/GNOME/glib/-/commit/3529bb4450a51995
- https://lists.debian.org/debian-lts-announce/2022/09/msg00020.html
- https://security.netapp.com/advisory/ntap-20221028-0004/
- https://www.openwall.com/lists/oss-security/2017/06/23/8