VDB
CVE-2020-27841
CVE-2020-27841
PUBLISHED
There's a flaw in openjpeg in versions prior to 2.4.0 in src/lib/openjp2/pi.c. When an attacker is able to provide crafted input to be processed by the openjpeg encoder, this could cause an out-of-bounds read. The greatest impact from this flaw is to application availability.
EPSS 0.36% · 58.4th percentile
Risk Scores
EPSS Score
0.36%
58.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | openjpeg2 | 0, 2.1.0-2.1, * |
| Ubuntu:22.04:LTS | qtwebengine-opensource-src | 5.15.8+dfsg-1build2, 5.15.7+dfsg-2, 5.15.6+dfsg-2 |
| Ubuntu:22.04:LTS | openjpeg2 | 0 |
| Ubuntu:25.10 | qtwebengine-opensource-src | *, *, 5.15.19+dfsg2-1 |
| Ubuntu:20.04:LTS | qtwebengine-opensource-src | 5.12.5+dfsg-6ubuntu2, *, * |
| Ubuntu:24.04:LTS | qtwebengine-opensource-src | 5.15.15+dfsg-2, 5.15.16+dfsg-3, * |
| Ubuntu:18.04:LTS | qtwebengine-opensource-src | 5.9.2+dfsg-2ubuntu1, 5.9.4+dfsg-0ubuntu1, * |
| Ubuntu:18.04:LTS | openjpeg2 | 2.2.0-1, 2.3.0-2build0.18.04.1, 2.3.0-1 |
| Ubuntu:16.04:LTS | ghostscript | *, 0, 9.16~dfsg~0-0ubuntu3 |
| Ubuntu:18.04:LTS | ghostscript | *, *, * |
| Ubuntu:20.04:LTS | openjpeg2 | 0, 2.3.0-2build1, 2.3.1-1ubuntu4 |
Timeline
- Dec 29, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Jul 20, 2021 CVE Updated
- Aug 24, 2021 EPSS Score
- Oct 25, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 27, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 2, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-27841 third-party-advisory
- https://ubuntu.com/security/notices/USN-4685-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4686-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4880-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-5952-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-27841 third-party-advisory