VDB
DEBIAN-CVE-2022-48303
DEBIAN-CVE-2022-48303
PUBLISHED
CVSS 5.5 MEDIUM
GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitation to change the flow of control has not been demonstrated. The issue occurs in from_header in list.c via a V7 archive in which mtime has approximately 11 whitespace characters.
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
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | tar | 0, 0, 0 |
| Debian:13 | tar | 0, 0, 0 |
| Debian:12 | tar | 0, 1.34+dfsg, 0 |
| Debian:11 | tar | 0, 1.34+dfsg, 0 |
Exploit Intelligence
- TestCommand.yaml (github-poc)
Timeline
- Jan 30, 2023 CVE Published
- Apr 28, 2026 CVE Updated