Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package openvswitch-devel (opens in a new tab)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-RHEL7-OPENVSWITCHDEVEL-3615590
- published21 Dec 2022
- disclosed20 Dec 2022
Introduced: 20 Dec 2022
CVE-2022-4337 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:7.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openvswitch-devel package and not the openvswitch-devel package as distributed by RHEL.
An out-of-bounds read in Organization Specific TLV was found in various versions of OpenvSwitch.
References
- https://access.redhat.com/security/cve/CVE-2022-4337
- https://github.com/openvswitch/ovs/pull/405
- https://mail.openvswitch.org/pipermail/ovs-dev/2022-December/400596.html
- https://security.gentoo.org/glsa/202311-16
- https://www.debian.org/security/2023/dsa-5319
- https://www.openwall.com/lists/oss-security/2022/12/21/4