CVE-2023-45322
N/A
N/A
Summary
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."
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://gitlab.gnome.org/GNOME/libxml2/-/issues/583
- https://gitlab.gnome.org/GNOME/libxml2/-/issues/344
- http://www.openwall.com/lists/oss-security/2023/10/06/5
- https://lists.debian.org/debian-lts-announce/2025/02/msg00028.html
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://gitlab.gnome.org/GNOME/libxml2/-/issues/583
- https://gitlab.gnome.org/GNOME/libxml2/-/issues/344
- http://www.openwall.com/lists/oss-security/2023/10/06/5
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