Total vulnerabilities in the database
An issue was discovered in libxml2 before 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictComputeFastKey in dict.c can produce non-deterministic values, leading to various logic and memory errors, such as a double free. This behavior occurs because there is an attempt to use the first byte of an empty string, and any value is possible (not solely the '\0' value).
| Software | From | Fixed in |
|---|---|---|
| xmlsoft / libxml2 | - | 2.10.4 |
| debian / debian_linux | 10.0 | 10.0.x |