CVE-2018-12361

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

An integer overflow can occur in the SwizzleData code while calculating buffer sizes. The overflowed value is used for subsequent graphics computations when their inputs are not sanitized which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.

References

http://www.securityfocus.com/bid/104558

http://www.securitytracker.com/id/1041193

https://bugzilla.mozilla.org/show_bug.cgi?id=1463244

https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html

https://security.gentoo.org/glsa/201810-01

https://security.gentoo.org/glsa/201811-13

https://usn.ubuntu.com/3705-1/

https://www.debian.org/security/2018/dsa-4295

https://www.mozilla.org/security/advisories/mfsa2018-15/

https://www.mozilla.org/security/advisories/mfsa2018-16/

https://www.mozilla.org/security/advisories/mfsa2018-19/

Details

Source: MITRE

Published: 2018-10-18

Updated: 2018-12-06

Type: CWE-190

Risk Information

CVSS v2

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH

Tenable Plugins

View all (19 total)

IDNameProductFamilySeverity
123293openSUSE Security Update : MozillaThunderbird (openSUSE-2019-680)NessusSuSE Local Security Checks
critical
123288openSUSE Security Update : MozillaThunderbird (openSUSE-2019-664)NessusSuSE Local Security Checks
critical
123203openSUSE Security Update : MozillaFirefox (openSUSE-2019-494)NessusSuSE Local Security Checks
critical
119133GLSA-201811-13 : Mozilla Thunderbird: Multiple vulnerabilitiesNessusGentoo Local Security Checks
high
118890Debian DLA-1575-1 : thunderbird security updateNessusDebian Local Security Checks
critical
117987openSUSE Security Update : MozillaThunderbird (openSUSE-2018-1139)NessusSuSE Local Security Checks
critical
117894GLSA-201810-01 : Mozilla Firefox: Multiple vulnerabilitiesNessusGentoo Local Security Checks
critical
117505Debian DSA-4295-1 : thunderbird - security updateNessusDebian Local Security Checks
critical
117383openSUSE Security Update : MozillaThunderbird (openSUSE-2018-994)NessusSuSE Local Security Checks
critical
111981Mozilla Thunderbird < 60.0 Multiple VulnerabilitiesNessusWindows
high
111980Mozilla Thunderbird < 60.0 Multiple Vulnerabilities (macOS)NessusMacOS X Local Security Checks
high
111005Ubuntu 14.04 LTS / 16.04 LTS / 17.10 / 18.04 LTS : Firefox regressions (USN-3705-2)NessusUbuntu Local Security Checks
critical
110942Ubuntu 14.04 LTS / 16.04 LTS / 17.10 / 18.04 LTS : firefox vulnerabilities (USN-3705-1)NessusUbuntu Local Security Checks
critical
110811Mozilla Firefox < 61 Multiple Critical VulnerabilitiesNessusWindows
high
110810Mozilla Firefox ESR < 60.1 Multiple Critical VulnerabilitiesNessusWindows
high
110808Mozilla Firefox ESR < 60.1 Multiple Vulnerabilities (macOS)NessusMacOS X Local Security Checks
high
110806Mozilla Firefox < 61 Multiple Critical Vulnerabilities (macOS)NessusMacOS X Local Security Checks
high
110801openSUSE Security Update : MozillaFirefox (openSUSE-2018-676)NessusSuSE Local Security Checks
critical
110700FreeBSD : mozilla -- multiple vulnerabilities (cd81806c-26e7-4d4a-8425-02724a2f48af)NessusFreeBSD Local Security Checks
critical