First published: Tue Jun 26 2018(Updated: )
A buffer overflow can occur when rendering canvas content while adjusting the height and width of the `<canvas>` element dynamically, causing data to be written outside of the currently computed boundaries. This results in a potentially exploitable crash. External Reference: <a href="https://www.mozilla.org/en-US/security/advisories/mfsa2018-16/#CVE-2018-12359">https://www.mozilla.org/en-US/security/advisories/mfsa2018-16/#CVE-2018-12359</a>
Credit: security@mozilla.org security@mozilla.org
Affected Software | Affected Version | How to fix |
---|---|---|
Mozilla Thunderbird | <60 | 60 |
Mozilla Thunderbird | <52.9 | 52.9 |
Mozilla Firefox ESR | <52.9 | 52.9 |
Mozilla Firefox ESR | <60.1 | 60.1 |
Mozilla Firefox | <61 | 61 |
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 | |
Canonical Ubuntu Linux | =14.04 | |
Canonical Ubuntu Linux | =16.04 | |
Canonical Ubuntu Linux | =17.10 | |
Canonical Ubuntu Linux | =18.04 | |
Mozilla Firefox | <61.0 | |
Mozilla Firefox ESR | <52.9 | |
Mozilla Firefox ESR | >=53.0<60.1 | |
Mozilla Thunderbird | <52.9 | |
Mozilla Thunderbird | =52.9.1 | |
debian/firefox | 133.0.3-1 | |
debian/firefox-esr | 115.14.0esr-1~deb11u1 128.5.0esr-1~deb11u1 128.3.1esr-1~deb12u1 128.5.0esr-1~deb12u1 128.5.0esr-1 128.5.1esr-1 | |
debian/thunderbird | 1:115.12.0-1~deb11u1 1:128.5.0esr-1~deb11u1 1:115.16.0esr-1~deb12u1 1:128.5.0esr-1~deb12u1 1:128.5.0esr-1 |
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(Appears in the following advisories)
(Found alongside the following vulnerabilities)