CVE-2021-31873
Summary
| CVE | CVE-2021-31873 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2021-04-30 06:15:00 UTC |
|---|
| Updated | 2023-11-07 22:15:00 UTC |
|---|
| Description | An issue was discovered in klibc before 2.0.9. Additions in the malloc() function may result in an integer overflow and a subsequent heap buffer overflow. |
|---|
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| oss-security - [ANNOUNCE] klibc 2.0.9 |
MLIST |
www.openwall.com |
|
| Index of /pub/linux/libs/klibc/2.0 |
MISC |
kernel.org |
|
| [klibc] [ANNOUNCE] klibc 2.0.9 |
MISC |
lists.zytor.com |
|
| klibc/klibc.git - klibc main development tree |
MISC |
git.kernel.org |
|
| [klibc] malloc: Fail if requested size > PTRDIFF_MAX · huolinjue/klibc@a31ae8c · GitHub |
|
github.com |
|
| [SECURITY] [DLA 2695-1] klibc security update |
MLIST |
lists.debian.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 178687 Debian Security Update for klibc (DLA 2695-1)
- 180099 Debian Security Update for klibc (CVE-2021-31873)
- 198744 Ubuntu Security Notification for klibc Vulnerabilities (USN-5379-1)
- 506105 Alpine Linux Security Update for klibc
