CVE-2018-12393

N/A

Description

A potential vulnerability was found in 32-bit builds where an integer overflow during the conversion of scripts to an internal UTF-16 representation could result in allocating a buffer too small for the conversion. This leads to a possible out-of-bounds write. *Note: 64-bit builds are not vulnerable to this issue.*. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3.

CVE Details

CVSS v3.1 ScoreN/A

Published2/28/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxdebian:debian_linuxmozilla:firefoxmozilla:firefox_esrmozilla:thunderbirdredhat:enterprise_linux_desktopredhat:enterprise_linux_serverredhat:enterprise_linux_server_ausredhat:enterprise_linux_server_eusredhat:enterprise_linux_server_tusredhat:enterprise_linux_workstation

Weaknesses (CWE)

CWE-190CWE-787

References

http://www.securityfocus.com/bid/105718(security@mozilla.org)

http://www.securityfocus.com/bid/105769(security@mozilla.org)

http://www.securitytracker.com/id/1041944(security@mozilla.org)

https://access.redhat.com/errata/RHSA-2018:3005(security@mozilla.org)

https://access.redhat.com/errata/RHSA-2018:3006(security@mozilla.org)

https://access.redhat.com/errata/RHSA-2018:3531(security@mozilla.org)

https://access.redhat.com/errata/RHSA-2018:3532(security@mozilla.org)

https://bugzilla.mozilla.org/show_bug.cgi?id=1495011(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2018/11/msg00008.html(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html(security@mozilla.org)

https://security.gentoo.org/glsa/201811-04(security@mozilla.org)

https://security.gentoo.org/glsa/201811-13(security@mozilla.org)

https://usn.ubuntu.com/3801-1/(security@mozilla.org)

https://usn.ubuntu.com/3868-1/(security@mozilla.org)

https://www.debian.org/security/2018/dsa-4324(security@mozilla.org)

https://www.debian.org/security/2018/dsa-4337(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2018-26/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2018-27/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2018-28/(security@mozilla.org)

http://www.securityfocus.com/bid/105718(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/105769(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1041944(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:3005(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:3006(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:3531(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:3532(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.mozilla.org/show_bug.cgi?id=1495011(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/11/msg00008.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/201811-04(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/201811-13(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3801-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3868-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2018/dsa-4324(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2018/dsa-4337(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2018-26/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2018-27/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2018-28/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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