VDB
CVE-2021-3530
CVE-2021-3530
PUBLISHED
CVSS 7.5 HIGH
A flaw was discovered in GNU libiberty within demangle_path() in rust-demangle.c, as distributed in GNU Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a crash.
EPSS 2.40% · 83.4th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.40%
83.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | libiberty | 0, 20210106-1build1, 20211102-1 |
| Ubuntu:22.04:LTS | gdb | 12.0.90-0ubuntu1, 0, 11.2-0ubuntu1 |
Timeline
- May 3, 2021 CVE Published
- Jun 3, 2021 EPSS Score
- Aug 5, 2021 EPSS Score
- Oct 5, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 5, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 7, 2022 EPSS Score
- Jun 7, 2022 EPSS Score
- Oct 9, 2022 EPSS Score
- Dec 9, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-3530 third-party-advisory
- https://access.redhat.com/security/cve/CVE-2021-3530 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-3530 third-party-advisory