CVEvulnerability
CVE-2019-11729
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-07-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-119
Description
Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
Affected configurations
• mozilla firefox (< 60.8.0)
• mozilla firefox (< 68.0)
• mozilla thunderbird (< 60.8.0)
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html lists.opensuse.org
- https://access.redhat.com/errata/RHSA-2019:1951 access.redhat.com
- https://access.redhat.com/errata/RHSA-2019:4190 access.redhat.com
- https://bugzilla.mozilla.org/show_bug.cgi?id=1515342 Issue Tracking, Permissions Required, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2020/09/msg00029.html lists.debian.org
- https://security.gentoo.org/glsa/201908-12 security.gentoo.org
- https://security.gentoo.org/glsa/201908-20 security.gentoo.org
- https://www.mozilla.org/security/advisories/mfsa2019-21/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-22/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-23/ Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html lists.opensuse.org
- https://access.redhat.com/errata/RHSA-2019:1951 access.redhat.com
- https://access.redhat.com/errata/RHSA-2019:4190 access.redhat.com
- https://bugzilla.mozilla.org/show_bug.cgi?id=1515342 Issue Tracking, Permissions Required, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2020/09/msg00029.html lists.debian.org
- https://security.gentoo.org/glsa/201908-12 security.gentoo.org
- https://security.gentoo.org/glsa/201908-20 security.gentoo.org
- https://www.mozilla.org/security/advisories/mfsa2019-21/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-22/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-23/ Vendor Advisory