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libxml2: Schwachstelle ermöglicht Denial of Service
view advisory published 2023-10-08
Ein Angreifer kann eine Schwachstelle in libxml2 ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-45322US | medium6.5 | — | ||
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 d… | ||||
02
references
External citations — patches, advisories, analysis.
- Amazon Linux Security Advisory ALAS2-2023-2321 vom 2023-11-02external
- Amazon Linux Security Advisory ALAS-2023-1874 vom 2023-11-04external
- Proof of Concept (PoC)external
- Debian Security Advisory DLA-4064 vom 2025-02-22external
- Debian Security Advisory DSA-5949 vom 2025-06-25external
- SUSE Security Update SUSE-SU-2023:4464-1 vom 2023-11-16external
- SUSE Security Update SUSE-SU-2023:4505-1 vom 2023-11-21external
- SUSE Security Update SUSE-SU-2023:4504-1 vom 2023-11-21external
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