Vulnerability CVE-2017-7753: Information
Description
An out-of-bounds read occurs when applying style rules to pseudo-elements, such as ::first-line, using cached style data. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: CRITICAL (9.1) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
---|---|---|---|---|---|---|
firefox | sisyphus | 55.0.1-alt1 | 125.0.2-alt1 | ALT-PU-2017-2060-1 | 187059 | Fixed |
firefox | p10 | 55.0.1-alt1 | 118.0.2-alt0.p10.1 | ALT-PU-2017-2060-1 | 187059 | Fixed |
firefox | p9 | 55.0.1-alt1 | 105.0.1-alt0.c9.1 | ALT-PU-2017-2060-1 | 187059 | Fixed |
firefox | p8 | 55.0.1-alt0.M80P.1 | 68.0.1-alt0.M80P.1 | ALT-PU-2017-2069-1 | 187143 | Fixed |
firefox | c10f1 | 55.0.1-alt1 | 112.0.2-alt0.p10.1 | ALT-PU-2017-2060-1 | 187059 | Fixed |
firefox | c9f2 | 55.0.1-alt1 | 105.0.1-alt0.c9.1 | ALT-PU-2017-2060-1 | 187059 | Fixed |
firefox | c7 | 52.5.3-alt0.M70C.1 | 60.8.0-alt0.M70C.1 | ALT-PU-2018-1225-1 | 200642 | Fixed |
firefox-esr | sisyphus | 52.3.0-alt1 | 115.10.0-alt1 | ALT-PU-2017-2019-1 | 186871 | Fixed |
firefox-esr | p10 | 52.3.0-alt1 | 115.10.0-alt1 | ALT-PU-2017-2019-1 | 186871 | Fixed |
firefox-esr | p9 | 52.3.0-alt1 | 102.11.0-alt0.c9.1 | ALT-PU-2017-2019-1 | 186871 | Fixed |
firefox-esr | p8 | 52.3.0-alt0.M80P.1 | 68.4.1-alt0.M80P.1 | ALT-PU-2017-2230-1 | 188380 | Fixed |
firefox-esr | c10f1 | 52.3.0-alt1 | 115.9.1-alt0.c10.1 | ALT-PU-2017-2019-1 | 186871 | Fixed |
firefox-esr | c9f2 | 52.3.0-alt1 | 102.12.0-alt0.c9.1 | ALT-PU-2017-2019-1 | 186871 | Fixed |
thunderbird | sisyphus | 52.3.0-alt1 | 115.9.0-alt1 | ALT-PU-2017-2093-1 | 187298 | Fixed |
thunderbird | p10 | 52.3.0-alt1 | 115.9.0-alt1 | ALT-PU-2017-2093-1 | 187298 | Fixed |
thunderbird | p9 | 52.3.0-alt1 | 102.11.0-alt0.c9.1 | ALT-PU-2017-2093-1 | 187298 | Fixed |
thunderbird | p8 | 52.3.0-alt0.M80P.1 | 60.8.0-alt0.M80P.1 | ALT-PU-2017-2238-1 | 188382 | Fixed |
thunderbird | c10f1 | 52.3.0-alt1 | 115.9.0-alt0.c10.1 | ALT-PU-2017-2093-1 | 187298 | Fixed |
thunderbird | c9f2 | 52.3.0-alt1 | 102.11.0-alt0.c9.1 | ALT-PU-2017-2093-1 | 187298 | Fixed |
thunderbird | c7 | 60.8.0-alt0.M70C.1 | 60.8.0-alt0.M70C.1 | ALT-PU-2019-2345-1 | 234994 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
---|---|
https://www.mozilla.org/security/advisories/mfsa2017-20/ |
|
https://www.mozilla.org/security/advisories/mfsa2017-19/ |
|
https://www.mozilla.org/security/advisories/mfsa2017-18/ |
|
https://bugzilla.mozilla.org/show_bug.cgi?id=1353312 |
|
DSA-3968 |
|
DSA-3928 |
|
GLSA-201803-14 |
|
RHSA-2017:2534 |
|
RHSA-2017:2456 |
|
1039124 |
|
100315 |
|