A vulnerability was found in libexpat up to 2.4.2. It has been rated as critical. This issue affects the function build_model of the file xmlparse.c. Upgrading to version 2.4.3 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.
libexpat up to 2.4.2 xmlparse.c build_model integer overflow
- Virtual Patching
- January 10, 2022
- 10:06 pm
- Virtual Patching
- January 10, 2022
- 10:06 pm
Common Vulnerabilityies and Exposures
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