VDB
DEBIAN-CVE-2022-40304
DEBIAN-CVE-2022-40304
PUBLISHED
CVSS 7.800000190734863 HIGH
An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | libxml2 | 0, 0, 0 |
| Debian:13 | libxml2 | 0, 0, 0 |
| Debian:12 | libxml2 | 0, 0, 0 |
| Debian:11 | libxml2 | 2.9.10+dfsg-6.7, 0, * |
Exploit Intelligence
- TestCommand.yaml (github-poc)
- macos_v2_generated.go (github-poc)
- macos_v1_generated.go (github-poc)
Timeline
- Nov 23, 2022 CVE Published
- Apr 28, 2026 CVE Updated