CVEvulnerability
CVE-2018-18501
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2019-02-05
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
Description
Mozilla developers and community members reported memory safety bugs present in Firefox 64 and Firefox ESR 60.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65.
Affected configurations
• mozilla firefox (< 65.0)
• mozilla firefox esr (< 60.5)
• mozilla thunderbird (< 60.5)
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 18.10
• debian debian linux 8.0
• debian debian linux 9.0
• redhat enterprise linux desktop 6.0
• redhat enterprise linux desktop 7.0
• redhat enterprise linux server 6.0
• redhat enterprise linux server 7.0
• redhat enterprise linux server aus 7.6
• redhat enterprise linux server eus 7.6
• redhat enterprise linux workstation 6.0
• redhat enterprise linux workstation 7.0
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/msg00021.html lists.opensuse.org
- http://www.securityfocus.com/bid/106781 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:0218 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0219 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0269 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0270 Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00025.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/02/msg00024.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201903-04 Third Party Advisory
- https://security.gentoo.org/glsa/201904-07 security.gentoo.org
- https://usn.ubuntu.com/3874-1/ Third Party Advisory
- https://usn.ubuntu.com/3897-1/ Third Party Advisory
- https://www.debian.org/security/2019/dsa-4376 Third Party Advisory
- https://www.debian.org/security/2019/dsa-4392 Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-01/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-02/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-03/ Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00021.html lists.opensuse.org
- http://www.securityfocus.com/bid/106781 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:0218 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0219 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0269 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0270 Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00025.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/02/msg00024.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201903-04 Third Party Advisory
- https://security.gentoo.org/glsa/201904-07 security.gentoo.org
- https://usn.ubuntu.com/3874-1/ Third Party Advisory
- https://usn.ubuntu.com/3897-1/ Third Party Advisory
- https://www.debian.org/security/2019/dsa-4376 Third Party Advisory
- https://www.debian.org/security/2019/dsa-4392 Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-01/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-02/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-03/ Vendor Advisory