Out-of-bounds read In expat
Description
libexpat before 2.8.3 has an out-of-bounds read and resultant infinite loop because low surrogates are treated the same as high surrogates during Unicode processing in the *_toUtf16 functions.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 debian 12 | 2.5.0-1+deb12u3 | ||
debian 13 | 2.8.3-1~deb13u1 | ||
 rpm rhel7 | - | - | |
rpm rhel9 | - | - | |
rpm rhel10 | - | - | |
rpm rhel10 | - | - | |
debian 14 | 2.8.3-1 | ||
rpm rhel9 | - | - | |
rpm rhel8 | - | - | |
rpm rhel8 | - | - |
Aliases
1. 2. 3. 4. 5.