PT-2018-16782 · Mozilla+5 · Firefox Esr+7

Nils · Published 2018-01-23 · Updated 2024-12-12 · CVE-2018-5103

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 58 Firefox ESR versions prior to 52.6 Thunderbird versions prior to 52.6

Description A use-after-free issue can occur during mouse event handling due to problems with multiprocess support, resulting in a potentially exploitable crash.

Recommendations For Firefox versions prior to 58, update to version 58 or later. For Firefox ESR versions prior to 52.6, update to version 52.6 or later. For Thunderbird versions prior to 52.6, update to version 52.6 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2018-1101

ALT-PU-2018-1178

ALT-PU-2018-1854

CESA-2018_0122

CESA-2018_0262

CVE-2018-5103

DLA-1256-1

DLA-1262-1

DSA-4096-1

DSA-4102-1

MGASA-2018-0097

MGASA-2018-0099

MGASA-2018-0115

MGASA-2018-0338

OPENSUSE-SU-2018:0256-1

OPENSUSE-SU-2018:0257-1

OPENSUSE-SU-2018_0203-1

OPENSUSE-SU-2018_0257-1

OPENSUSE-SU-2024:10600-1

OPENSUSE-SU-2024:10601-1

OPENSUSE-SU-2024:14572-1

RHSA-2018:0122

RHSA-2018:0262

RHSA-2018_0122

RHSA-2018_0262

SUSE-SU-2018:0361-1

SUSE-SU-2018:0374-1

USN-3529-1

USN-3544-1

USN-3544-2

Affected Products

Alt Linux

Centos

Firefox

Firefox Esr

Red Hat

Suse

Thunderbird

Ubuntu

References · 2047

• https://osv.dev/vulnerability/DEBIAN-CVE-2018-5103 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5102 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:14572-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5093 · Vendor Advisory
• https://mozilla.org/en-US/security/advisories/mfsa2018-07 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5094 · Vendor Advisory
• https://debian.org/security/2018/dsa-4102 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2018:0262 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2018-0338 · Vendor Advisory
• https://mozilla.org/en-US/security/known-vulnerabilities/firefox-esr · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2018-0115 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5106 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4096-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5092 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2018-5103 · Vendor Advisory