VDB
DEBIAN-CVE-2025-49796
DEBIAN-CVE-2025-49796
PUBLISHED
CVSS 9.100000381469727 CRITICAL
A vulnerability was found in libxml2. Processing certain sch:name elements from the input XML file can trigger a memory corruption issue. This flaw allows an attacker to craft a malicious XML input file that can lead libxml to crash, resulting in a denial of service or other possible undefined behavior due to sensitive data being corrupted in memory.
Risk Scores
CVSS 3.1
9.100000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | libxml2 | 2.9.14+dfsg, 2.9.14+dfsg, 0 |
| Debian:13 | libxml2 | 0, 0 |
| Debian:11 | libxml2 | 2.9.10+dfsg, 2.9.10+dfsg, 2.9.10+dfsg |
| Debian:14 | libxml2 | 0, 0 |
Exploit Intelligence
- CVE-2025-49796.json (github-poc)
- TestCommand.yaml (github-poc)
Timeline
- Jun 16, 2025 CVE Published
- Apr 28, 2026 CVE Updated