CVE-2023-0767

HighCVSS 8.8/10Last modified Oct 24, 2026

Description

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jun 2, 2023
Last modified
Oct 24, 2026
NVD status
Modified

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CVE-2023-0767: High severity, CVSS 8.8 | Vulnix