CVE-2022-40304
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.
- Affected products
- Alt Linux, Almalinux, Astra Linux, Centos, Ibm Aix, Linuxmint, Apple Macos, Red Hat
- Xmlsoft libxml2
- < 2.10.3
- Fix
- Available
- CVSS 3.1
- 7.8 HIGH
- EPSS
- 6.8% (93th percentile)
- Weakness
- CWE-415
- NVD status
- Modified
- Published
- 2022-11-23
CVE-2022-40304 at NVD
No indexed exploits for CVE-2022-40304 yet
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No exploit for CVE-2022-40304 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.