Unrated severityNVD Advisory· Published Feb 28, 2019· Updated Aug 5, 2024
CVE-2018-18493
CVE-2018-18493
Description
A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D actions due to the use of 32-bit calculations instead of 64-bit. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.
Affected products
56- osv-coords53 versionspkg:rpm/suse/MozillaFirefox&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/mozilla-nspr&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/mozilla-nss&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/mozilla-nss&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Package%20Hub%2012
< 60.4.0esr-109.55.1+ 52 more
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0-3.21.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 60.4.0esr-109.55.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-3.3.2
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 4.20-19.6.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-3.7.2
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 3.40.1-58.18.1
- (no CPE)range: < 60.5.0-3.20.2
- (no CPE)range: < 60.5.1-79.1
- Range: unspecified
- Range: unspecified
- Mozilla/Firefox ESRv5Range: unspecified
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
15- access.redhat.com/errata/RHSA-2018:3831mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2018:3833mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2019:0159mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2019:0160mitrevendor-advisoryx_refsource_REDHAT
- security.gentoo.org/glsa/201903-04mitrevendor-advisoryx_refsource_GENTOO
- usn.ubuntu.com/3844-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/3868-1/mitrevendor-advisoryx_refsource_UBUNTU
- www.debian.org/security/2018/dsa-4354mitrevendor-advisoryx_refsource_DEBIAN
- www.debian.org/security/2019/dsa-4362mitrevendor-advisoryx_refsource_DEBIAN
- www.securityfocus.com/bid/106168mitrevdb-entryx_refsource_BID
- bugzilla.mozilla.org/show_bug.cgimitrex_refsource_CONFIRM
- lists.debian.org/debian-lts-announce/2018/12/msg00002.htmlmitremailing-listx_refsource_MLIST
- www.mozilla.org/security/advisories/mfsa2018-29/mitrex_refsource_CONFIRM
- www.mozilla.org/security/advisories/mfsa2018-30/mitrex_refsource_CONFIRM
- www.mozilla.org/security/advisories/mfsa2018-31/mitrex_refsource_CONFIRM
News mentions
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