VDB
CVE-2018-20623
CVE-2018-20623
PUBLISHED
CVSS 5.5 MEDIUM
In GNU Binutils 2.31.1, there is a use-after-free in the error function in elfcomm.c when called from the process_archive function in readelf.c via a crafted ELF file.
EPSS 1.82% · 77.9th 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
1.82%
77.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | binutils | 2.25.51.20151022-0ubuntu2, 2.25.51.20151022-0ubuntu3, 2.25.51.20151027-0ubuntu1 |
| Ubuntu:Pro:14.04:LTS | binutils | 0, 2.23.52.20130913-0ubuntu1, 2.23.90.20131017-1ubuntu1 |
| Ubuntu:18.04:LTS | binutils | 2.29.1-10ubuntu1, *, 0 |
Timeline
- Dec 31, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-20623 third-party-advisory
- https://ubuntu.com/security/notices/USN-4336-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4336-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-20623 third-party-advisory