Expat · Expat · CVE-2022-22827
**Name of the Vulnerable Software and Affected Versions**
Expat (aka libexpat) versions prior to 2.4.3
**Description**
The issue is related to an integer overflow in the `storeAtts` function in `xmlparse.c` of the Expat library. This could allow a remote attacker to execute arbitrary code.
**Recommendations**
For versions prior to 2.4.3, update to version 2.4.3 or later to resolve the issue. As a temporary workaround, consider restricting the use of the `storeAtts` function in `xmlparse.c` until a patch is available.