VDB
CVE-2019-20805
CVE-2019-20805
PUBLISHED
CVSS 5.5 MEDIUM
p_lx_elf.cpp in UPX before 3.96 has an integer overflow during unpacking via crafted values in a PT_DYNAMIC segment.
EPSS 0.75% · 52.4th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.75%
52.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | upx-ucl | 0, 3.91-1 |
| Ubuntu:20.04:LTS | upx-ucl | 0, 3.95-2, 3.95-2build1 |
| Ubuntu:18.04:LTS | upx-ucl | 3.94-4, 0, 3.94-2 |
Timeline
- Jun 1, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-20805 third-party-advisory
- https://github.com/upx/upx/commit/8be9da8280dfa69d5df4417d4d81bda1cab78010 third-party-advisory
- https://github.com/upx/upx/issues/317 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-20805 third-party-advisory