CVE-2018-18335: Buffer Overflow
First published: Wed Dec 05 2018(Updated: )
A buffer overflow vulnerability in the Skia library can occur with Canvas 2D acceleration on macOS. This issue was addressed by disabling Canvas 2D acceleration in Firefox ESR. Note: this does not affect other versions and platforms where Canvas 2D acceleration is already disabled by default.
Credit: cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Chrome | <71.0.3578.80 | |
| Redhat Enterprise Linux Desktop | =6.0 | |
| Redhat Enterprise Linux Server | =6.0 | |
| Redhat Enterprise Linux Workstation | =6.0 | |
| Debian Debian Linux | =9.0 | |
| openSUSE Leap | =15.0 | |
| Mozilla Firefox ESR | <60.5.1 | 60.5.1 |
| <60.5.1 | 60.5.1 | |
| <60.5.1 | 60.5.1 | |
| debian/chromium | 90.0.4430.212-1~deb10u1 116.0.5845.180-1~deb11u1 120.0.6099.129-1~deb11u1 119.0.6045.199-1~deb12u1 120.0.6099.129-1~deb12u1 120.0.6099.129-1 | |
| 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
- https://bugzilla.mozilla.org/show_bug.cgi?id=1525815
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-05/
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-06/
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00043.html
- http://www.securityfocus.com/bid/106084
- https://access.redhat.com/errata/RHSA-2018:3803
- https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
- https://crbug.com/895362
- https://security.gentoo.org/glsa/201904-07
- https://security.gentoo.org/glsa/201908-18
- https://www.debian.org/security/2018/dsa-4352
- https://code.google.com/p/chromium/issues/detail?id=895362
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1656576
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1656575
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-05/#CVE-2018-18335
- https://bugzilla.redhat.com/show_bug.cgi?id=1656549
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-06/#CVE-2018-18335
- https://security-tracker.debian.org/tracker/CVE-2018-18335
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2018-18335.
What is the severity of CVE-2018-18335?
The severity of CVE-2018-18335 is high with a score of 8.8.
Which software versions are affected by CVE-2018-18335?
Google Chrome versions prior to 71.0.3578.80, Mozilla Firefox ESR version up to 60.5.1, and Chromium versions up to 71.0.3578.80 are affected by CVE-2018-18335.
What platforms are affected by CVE-2018-18335?
The vulnerability affects macOS, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Server, Redhat Enterprise Linux Workstation, Debian Debian Linux, and openSUSE Leap.
How can I fix CVE-2018-18335?
To fix CVE-2018-18335, update to Google Chrome version 71.0.3578.80 or later, Mozilla Firefox ESR version 60.5.1 or later, or Chromium version 71.0.3578.80 or later.
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