Published: 18/10/2018 Updated: 06/12/2018

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8

VMScore: 605

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

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.

Vulnerable Product	Search on Vulmon	Subscribe to Product
mozilla thunderbird
mozilla firefox esr
mozilla firefox
debian debian linux 9.0
debian debian linux 8.0
canonical ubuntu linux 18.04
canonical ubuntu linux 14.04
canonical ubuntu linux 16.04
canonical ubuntu linux 17.10

Firefox could be made to crash or run programs as your login if it opened a malicious website ...

USN-3705-1 caused some minor regressions in Firefox ...

Multiple security issues have been found in Thunderbird: Multiple memory safety errors and use-after-frees may lead to the execution of arbitrary code or denial of service Debian follows the Thunderbird upstream releases Support for the 52x series has ended, so starting with this update we're now following the 60x releases Between 52x and 60 ...

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 < 601, and Firefox < 61 ...

An integer overflow can occur in Firefox before 610 and Thunderbird before 600 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 ...

Mozilla Foundation Security Advisory 2018-16 Security vulnerabilities fixed in Firefox ESR 601 Announced June 26, 2018 Impact critical Products Firefox ESR Fixed in Firefox ESR 601 ...

Mozilla Foundation Security Advisory 2018-19 Security vulnerabilities fixed in Thunderbird 60 Announced August 16, 2018 Impact critical Products Thunderbird Fixed in Thunderbird 60 ...

Mozilla Foundation Security Advisory 2018-15 Security vulnerabilities fixed in Firefox 61 Announced June 26, 2018 Impact critical Products Firefox Fixed in Firefox 61 ...

CWE-190 https://www.mozilla.org/security/advisories/mfsa2018-19/https://www.mozilla.org/security/advisories/mfsa2018-16/https://www.mozilla.org/security/advisories/mfsa2018-15/https://bugzilla.mozilla.org/show_bug.cgi?id=1463244 https://www.debian.org/security/2018/dsa-4295 https://usn.ubuntu.com/3705-1/http://www.securitytracker.com/id/1041193 http://www.securityfocus.com/bid/104558 https://security.gentoo.org/glsa/201810-01 https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html https://security.gentoo.org/glsa/201811-13 https://usn.ubuntu.com/3705-1/https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2018-12361

CVE-2018-12361

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