VDB
CVE-2020-25690
CVE-2020-25690
PUBLISHED
An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
EPSS 0.84% · 75.1th percentile
Risk Scores
EPSS Score
0.84%
75.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | fontforge | 1:20170731~dfsg-1, 1:20170731~dfsg-1ubuntu0.1~esm1, 1:20161005~dfsg-4+deb9u1ubuntu1 |
| Ubuntu:Pro:16.04:LTS | fontforge | *, 20120731.b-7.1ubuntu0.1+esm1, * |
| Ubuntu:22.04:LTS | fontforge | 0, 1:20201107~dfsg-4build1, 1:20201107~dfsg-4 |
| Ubuntu:25.10 | fontforge | *, 0, 1:20230101~dfsg-4build1 |
| Ubuntu:20.04:LTS | fontforge | 1:20190801~dfsg-4ubuntu0.1, 1:20190801~dfsg-4, 1:20190801~dfsg-2ubuntu1 |
| Ubuntu:24.04:LTS | fontforge | 0, 1:20230101~dfsg-1build1, 1:20230101~dfsg-1build2 |
Exploit Intelligence
Timeline
- Nov 29, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-25690 third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1893188 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-25690 third-party-advisory