VDB
DEBIAN-CVE-2023-45322
DEBIAN-CVE-2023-45322
PUBLISHED
CVSS 6.5 MEDIUM
libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is "I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can't control when memory allocations fail."
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | libxml2 | 0, 0, 0 |
| Debian:11 | libxml2 | 2.9.10+dfsg-6.7+deb11u3, 2.9.10+dfsg-6.7+deb11u4, 2.9.10+dfsg-6.7+deb11u5 |
| Debian:14 | libxml2 | 0, 0, 0 |
| Debian:12 | libxml2 | 0, 2.9.14+dfsg-1.2, 0 |
Exploit Intelligence
- TestCommand.yaml (github-poc)
Timeline
- Oct 6, 2023 CVE Published
- Apr 28, 2026 CVE Updated