Out-of-Bounds The advisory has been revoked - it doesn't affect any version of package nspr (opens in a new tab)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-RHEL9-NSPR-12328328
- published1 Sept 2025
- disclosed14 Feb 2023
Introduced: 14 Feb 2023
CVE-2023-0767 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:9.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nspr package and not the nspr package as distributed by RHEL.
An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
References
- https://access.redhat.com/security/cve/CVE-2023-0767
- https://access.redhat.com/errata/RHSA-2023:1368
- https://security.netapp.com/advisory/ntap-20230324-0008/
- https://alas.aws.amazon.com/AL2/ALAS-2023-1992.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1804640
- https://www.mozilla.org/security/advisories/mfsa2023-05/
- https://www.mozilla.org/security/advisories/mfsa2023-06/
- https://www.mozilla.org/security/advisories/mfsa2023-07/