VDB
CVE-2017-7828
CVE-2017-7828
PUBLISHED
A use-after-free vulnerability can occur when flushing and resizing layout because the "PressShell" object has been freed while still in use. This results in a potentially exploitable crash during these operations. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5.
EPSS 28.91% · 96.7th percentile
Risk Scores
EPSS Score
28.91%
96.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | firefox | *, *, * |
| Ubuntu:16.04:LTS | firefox | *, *, * |
| Ubuntu:14.04:LTS | thunderbird | 1:38.7.2+build1-0ubuntu0.14.04.1, 1:24.0+build1-0ubuntu2, 1:24.1.1+build1-0ubuntu0.13.10.1 |
| Ubuntu:18.04:LTS | firefox | 0, 56.0+build6-0ubuntu1 |
| Ubuntu:18.04:LTS | thunderbird | 0, * |
| Ubuntu:16.04:LTS | thunderbird | 1:45.8.0+build1-0ubuntu0.16.04.1, 1:45.7.0+build1-0ubuntu0.16.04.1, 1:45.5.1+build1-0ubuntu0.16.04.1 |
Timeline
- Nov 15, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-7828 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-24/ third-party-advisory
- https://ubuntu.com/security/notices/USN-3477-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3490-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-7828 third-party-advisory