firefox: A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is u...
CVE-2018-5148 is fixed in 4 products on 1 platform, first by firefox 59.0.2+build1-0ubuntu1, released March 26, 2018. It is not reported as exploited. Patch Radar priority: Routine.
A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counted one. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 52.7.3 and Firefox < 59.0.2.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| firefox · Ubuntu 18.04.6 LTS (bionic) | 59.0.2+build1-0ubuntu1 | firefox 59.0.2+build1-0ubuntu1 | Mar 26, 2018 |
| firefox-globalmenu · Ubuntu 18.04.6 LTS (bionic) | 59.0.2+build1-0ubuntu1 | firefox-globalmenu 59.0.2+build1-0ubuntu1 | Mar 26, 2018 |
| firefox-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 59.0.2+build1-0ubuntu1 | firefox-mozsymbols 59.0.2+build1-0ubuntu1 | Mar 26, 2018 |
| firefox-testsuite · Ubuntu 18.04.6 LTS (bionic) | 59.0.2+build1-0ubuntu1 | firefox-testsuite 59.0.2+build1-0ubuntu1 | Mar 26, 2018 |
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