Vulnerability Database
296,733
Total vulnerabilities in the database
CVE-2022-40303
An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XML_PARSE_HUGE parser option enabled, several integer counters can overflow. This results in an attempt to access an array at a negative 2GB offset, typically leading to a segmentation fault.
| Software | From | Fixed in |
|---|---|---|
| xmlsoft / libxml2 | - | 2.10.3 |
| apple / macos | 11.0 | 11.7.2 |
| apple / watchos | - | 9.2 |
| apple / tvos | - | 16.2 |
| apple / ipados | - | 15.7.2 |
| apple / iphone_os | - | 15.7.2 |
| apple / macos | 12.0 | 12.6.2 |
- http://seclists.org/fulldisclosure/2022/Dec/21
- http://seclists.org/fulldisclosure/2022/Dec/24
- http://seclists.org/fulldisclosure/2022/Dec/25
- http://seclists.org/fulldisclosure/2022/Dec/26
- http://seclists.org/fulldisclosure/2022/Dec/27
- https://gitlab.gnome.org/GNOME/libxml2/-/commit/c846986356fc149915a74972bf198abc266bc2c0
- https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3
- https://security.netapp.com/advisory/ntap-20221209-0003/
- https://support.apple.com/kb/HT213531
- https://support.apple.com/kb/HT213533
- https://support.apple.com/kb/HT213534
- https://support.apple.com/kb/HT213535
- https://support.apple.com/kb/HT213536
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