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.
References
http://www.openwall.com/lists/oss-security/2021/04/30/1
Mailing ListRelease NotesThird Party Advisory
https://kernel.org/pub/linux/libs/klibc/2.0/
Release NotesThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/06/msg00025.html
Mailing ListThird Party Advisory
https://lists.zytor.com/archives/klibc/2021-April/004593.html
Mailing ListRelease NotesThird Party Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 · Critical
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Modified
Published
2021-04-30T06:15:07.343
4 years agoLast modified
2023-11-07T22:15:08.087
1 year ago