vulnerability
Ubuntu: USN-5990-1 (CVE-2020-28928): musl vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:N/I:N/A:P) | Nov 24, 2020 | Apr 10, 2023 | Aug 18, 2025 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
Nov 24, 2020
Added
Apr 10, 2023
Modified
Aug 18, 2025
Description
In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access (buffer overflow).
Solutions
ubuntu-pro-upgrade-muslubuntu-pro-upgrade-musl-dev
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.