Out-of-Bounds Affecting nss-sysinit package, versions <0:3.79.0-5.el7_9
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.07% (29th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS7-NSSSYSINIT-3358184
- published 16 Feb 2023
- disclosed 14 Feb 2023
Introduced: 14 Feb 2023
CVE-2023-0767 Open this link in a new tabHow to fix?
Upgrade Centos:7
nss-sysinit
to version 0:3.79.0-5.el7_9 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nss-sysinit
package and not the nss-sysinit
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
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-2023:1332
- 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/
- https://alas.aws.amazon.com/AL2/ALAS-2023-1992.html