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CVE-2018-18501 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00021.html	CVE
https://access.redhat.com/errata/RHSA-2019:0218	CVE	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0219	CVE	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0269	CVE	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0270	CVE	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00025.html	CVE	Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/02/msg00024.html	CVE	Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/201903-04	CVE	Third Party Advisory
https://security.gentoo.org/glsa/201904-07	CVE
https://usn.ubuntu.com/3874-1/	CVE	Third Party Advisory
https://usn.ubuntu.com/3897-1/	CVE	Third Party Advisory
https://www.debian.org/security/2019/dsa-4376	CVE	Third Party Advisory
https://www.debian.org/security/2019/dsa-4392	CVE	Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2019-01/	CVE	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-02/	CVE	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-03/	CVE	Vendor Advisory
http://www.securityfocus.com/bid/106781	CVE	Third Party AdvisoryVDB Entry
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00021.html	[email protected]
https://access.redhat.com/errata/RHSA-2019:0218	[email protected]	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0219	[email protected]	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0269	[email protected]	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0270	[email protected]	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00025.html	[email protected]	Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/02/msg00024.html	[email protected]	Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/201903-04	[email protected]	Third Party Advisory
https://security.gentoo.org/glsa/201904-07	[email protected]
https://usn.ubuntu.com/3874-1/	[email protected]	Third Party Advisory
https://usn.ubuntu.com/3897-1/	[email protected]	Third Party Advisory
https://www.debian.org/security/2019/dsa-4376	[email protected]	Third Party Advisory
https://www.debian.org/security/2019/dsa-4392	[email protected]	Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2019-01/	[email protected]	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-02/	[email protected]	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-03/	[email protected]	Vendor Advisory
http://www.securityfocus.com/bid/106781	[email protected]	Third Party AdvisoryVDB Entry

see all 34 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
mozilla firefox	< 65.0
CPE cpe:2.3:a:mozilla:firefox:::::::: Remediation No remediation found in references.
mozilla firefox esr	< 60.5
CPE cpe:2.3:a:mozilla:firefox_esr:::::::: Remediation No remediation found in references.
mozilla thunderbird	< 60.5
CPE cpe:2.3:a:mozilla:thunderbird:::::::: Remediation No remediation found in references.
canonical ubuntu linux	14.04 16.04 18.04 18.10
CPE cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts::: cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts::: cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts::: cpe:2.3:o:canonical:ubuntu_linux:18.10:::::::* Remediation No remediation found in references.
debian debian linux	8.0 9.0
CPE cpe:2.3:o:debian:debian_linux:8.0:::::::* cpe:2.3:o:debian:debian_linux:9.0:::::::* Remediation No remediation found in references.
redhat enterprise linux desktop	6.0 7.0
CPE cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:::::::* cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::* Remediation No remediation found in references.
redhat enterprise linux server	6.0 7.0
CPE cpe:2.3:o:redhat:enterprise_linux_server:6.0:::::::* cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::* Remediation No remediation found in references.
redhat enterprise linux server aus	7.6
CPE cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:::::::* Remediation No remediation found in references.
redhat enterprise linux server eus	7.6
CPE cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:::::::* Remediation No remediation found in references.
redhat enterprise linux workstation	6.0 7.0
CPE cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:::::::* cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::* Remediation No remediation found in references.

Change History

12 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 20, 2019	CVE Modified	[email protected]
Apr 2, 2019	CVE Modified	[email protected]
Mar 13, 2019	Modified Analysis	[email protected]
Mar 11, 2019	CVE Modified	[email protected]
Feb 27, 2019	Modified Analysis	[email protected]
Feb 27, 2019	CVE Modified	[email protected]
Feb 17, 2019	CVE Modified	[email protected]
Feb 8, 2019	Initial Analysis	[email protected]
Feb 6, 2019	CVE Modified	[email protected]

CVE-2018-18501 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

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Change History

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