CVE-2018-12379
First published: Wed Sep 05 2018(Updated: )
When the Mozilla Updater opens a MAR format file which contains a very long item filename, an out-of-bounds write can be triggered, leading to a potentially exploitable crash. This requires running the Mozilla Updater manually on the local system with the malicious MAR file in order to occur.
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mozilla Firefox | <62 | 62 |
| <62 | 62 | |
| <60.2 | 60.2 | |
| <60.2.1 | 60.2.1 | |
| Redhat Enterprise Linux Desktop | =6.0 | |
| Redhat Enterprise Linux Desktop | =7.0 | |
| Redhat Enterprise Linux Server | =6.0 | |
| Redhat Enterprise Linux Server | =7.0 | |
| Redhat Enterprise Linux Server Aus | =7.6 | |
| Redhat Enterprise Linux Server Eus | =7.5 | |
| Redhat Enterprise Linux Server Eus | =7.6 | |
| Redhat Enterprise Linux Server Tus | =7.6 | |
| Redhat Enterprise Linux Workstation | =6.0 | |
| Redhat Enterprise Linux Workstation | =7.0 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Mozilla Firefox | <62.0 | |
| Mozilla Firefox ESR | <60.2.0 | |
| Mozilla Thunderbird | <60.2.1 | |
| debian/firefox | 121.0-2 | |
| debian/firefox-esr | 91.12.0esr-1~deb10u1 115.6.0esr-1~deb10u1 102.15.0esr-1~deb11u1 115.6.0esr-1~deb11u1 115.5.0esr-1~deb12u1 115.6.0esr-1~deb12u1 115.6.0esr-1 | |
| debian/thunderbird | 1:91.12.0-1~deb10u1 1:115.6.0-1~deb10u1 1:102.13.1-1~deb11u1 1:115.6.0-1~deb11u1 1:115.5.0-1~deb12u1 1:115.6.0-1~deb12u1 1:115.6.0-1 |
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Reference Links
- http://www.securityfocus.com/bid/105280
- http://www.securitytracker.com/id/1041610
- https://access.redhat.com/errata/RHSA-2018:2692
- https://access.redhat.com/errata/RHSA-2018:2693
- https://access.redhat.com/errata/RHSA-2018:3403
- https://access.redhat.com/errata/RHSA-2018:3458
- https://bugzilla.mozilla.org/show_bug.cgi?id=1473113
- 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://www.debian.org/security/2018/dsa-4327
- https://www.mozilla.org/security/advisories/mfsa2018-20/
- https://www.mozilla.org/security/advisories/mfsa2018-21/
- https://www.mozilla.org/security/advisories/mfsa2018-25/
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-20/#CVE-2018-12379
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-21/#CVE-2018-12379
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-25/#CVE-2018-12379
- https://security-tracker.debian.org/tracker/CVE-2018-12379
- https://bugzilla.redhat.com/show_bug.cgi?id=1625528
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-21/
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-20/
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-25/
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- collector/security-tracker-debian
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2018-12379
- agent/softwarecombine
- collector/mozilla-advisory
- source/Mozilla
- agent/software-canonical-lookup
- agent/weakness
- agent/severity
- agent/author
- agent/event
- agent/software-canonical-lookup-request
- agent/references
- agent/tags
- agent/description
- collector/nvd-index
- collector/mitre-cve
- source/MITRE
- package-manager/debian
- vendor/mozilla
- canonical/mozilla firefox esr
- canonical/mozilla thunderbird
- canonical/mozilla firefox
- vendor/redhat
- canonical/redhat enterprise linux desktop
- version/redhat enterprise linux desktop/6.0
- version/redhat enterprise linux desktop/7.0
- canonical/redhat enterprise linux server
- version/redhat enterprise linux server/6.0
- version/redhat enterprise linux server/7.0
- canonical/redhat enterprise linux server aus
- version/redhat enterprise linux server aus/7.6
- canonical/redhat enterprise linux server eus
- version/redhat enterprise linux server eus/7.5
- version/redhat enterprise linux server eus/7.6
- canonical/redhat enterprise linux server tus
- version/redhat enterprise linux server tus/7.6
- canonical/redhat enterprise linux workstation
- version/redhat enterprise linux workstation/6.0
- version/redhat enterprise linux workstation/7.0
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- version/debian debian linux/9.0