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CVE-2018-5104 A use-after-free vulnerability can occur during font face manipulation when a font face is freed while still in use,…
Description
A use-after-free vulnerability can occur during font face manipulation when a font face is freed while still in use, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Thunderbird 52.6 | earliest → < 52.6 | 52.6 |
| Firefox ESR 52.6 | earliest → < 52.6 | 52.6 |
| Firefox 58 | earliest → < 58 | 58 |
References
- www.mozilla.org www.mozilla.org
- 1040270 www.securitytracker.com
- [debian-lts-announce] 20180129 [SECURITY] [DLA 1262-1] thunderbird security update lists.debian.org
- 102783 www.securityfocus.com
- DSA-4096 www.debian.org
- RHSA-2018:0262 access.redhat.com
- USN-3544-1 usn.ubuntu.com
- www.mozilla.org www.mozilla.org
- RHSA-2018:0122 access.redhat.com
- www.mozilla.org www.mozilla.org
- [debian-lts-announce] 20180124 [SECURITY] [DLA 1256-1] firefox-esr security update lists.debian.org
- DSA-4102 www.debian.org
- bugzilla.mozilla.org bugzilla.mozilla.org
Timeline
- Published
- Last modified
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