VDB
CVE-2017-7828
CVE-2017-7828
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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 7.34% · 94.1th percentile
Risk Scores
CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
7.34%
94.1th 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
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 17, 2023 EPSS Score
- Jul 19, 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