The graphite2::TtfUtil::CmapSubtable4NextCodepoint function in Graphite 2 before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted Graphite smart font.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade thunderbirdUpgrade firefox | Jul 6, 2016 | Mar 13, 2016 |
| Debian | — | Upgrade firefox-esrUpgrade iceweaselUpgrade graphite2Upgrade icedove | Mar 13, 2016 | Mar 13, 2016 |
| Freebsd | — | Upgrade linux-thunderbirdUpgrade linux-seamonkeyUpgrade graphite2Upgrade linux-firefox | Dec 10, 2025 | Mar 8, 2016 |
| Gentoo Linux | — | Upgrade dev-libs/nss.Upgrade dev-libs/nspr.Upgrade media-gfx/graphite2.Upgrade www-client/firefox.Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin. | Oct 30, 2017 | Mar 13, 2016 |
| Huawei Euleros 2_0_sp1 | — | Upgrade firefox | Nov 30, 2017 | Mar 13, 2016 |
| Mfsa2016 37 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 38.7Upgrade to Mozilla Firefox version 45.0 | Mar 10, 2016 | Mar 8, 2016 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 38.7Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 45.0 | Mar 16, 2016 | Mar 13, 2016 |
| Oracle Solaris | — | Upgrade mail/thunderbird to version 45.3.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade web/browser/firefox to version 45.4.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade web/data/firefox-bookmarks to version 45.4.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 45.3.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade developer/yasm to version 1.3.0-0.175.3.14.0.2.0 on Solaris 11.3 | May 29, 2017 | Mar 13, 2016 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbird | Mar 13, 2016 | Mar 13, 2016 |
| Suse | — | Upgrade libsoftokn3-hmacUpgrade libfreebl3-hmacUpgrade MozillaThunderbird-develUpgrade MozillaFirefox-translations-otherUpgrade mozilla-nss-sysinitUpgrade MozillaFirefox-develUpgrade mozilla-nss-x86Upgrade libsoftokn3-hmac-32bitUpgrade libfreebl3-hmac-32bitUpgrade mozilla-nss-toolsUpgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbird-translations-commonUpgrade libfreebl3-32bitUpgrade libsoftokn3Upgrade libfreebl3-x86Upgrade libsoftokn3-32bitUpgrade MozillaFirefoxUpgrade mozilla-nss-certs-32bitUpgrade MozillaThunderbirdUpgrade mozilla-nspr-32bitUpgrade mozilla-nss-32bitUpgrade mozilla-nss-certsUpgrade MozillaFirefox-translationsUpgrade mozilla-nss-develUpgrade MozillaThunderbird-buildsymbolsUpgrade mozilla-nsprUpgrade libfreebl3Upgrade mozilla-nss-sysinit-32bitUpgrade libsoftokn3-x86Upgrade mozilla-nspr-develUpgrade mozilla-nssUpgrade mozilla-nspr-x86 | Mar 14, 2016 | Mar 11, 2016 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefoxUpgrade libgraphite2-3 | Mar 13, 2016 | Mar 13, 2016 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub