Total vulnerabilities in the database
A buffer overflow was found in Shim in the 32-bit system. The overflow happens due to an addition operation involving a user-controlled value parsed from the PE binary being used by Shim. This value is further used for memory allocation operations, leading to a heap-based buffer overflow. This flaw causes memory corruption and can lead to a crash or data integrity issues during the boot phase.
| Software | From | Fixed in |
|---|---|---|
| redhat / shim | 15.8-rc1 | 15.8-rc1.x |
| fedoraproject / fedora | 39 | 39.x |
| redhat / shim | - | 15.8 |