CVE-2023-45322
- State
- Published
- Severity
- Not scored
- Published
- Oct 6, 2023
- Updated
- Oct 14, 2026
- Reserved
- Oct 6, 2023
Description
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."
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://gitlab.gnome.org/GNOME/libxml2/-/issues/583
- https://gitlab.gnome.org/GNOME/libxml2/-/issues/344
- [oss-security] 20231006 CVE-2023-45322: Use-after-free in libxml2 through 2.11.5mailing-list
- https://lists.debian.org/debian-lts-announce/2025/02/msg00028.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
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