Impact

In libscap scap.c file, from the scap_open function, when calling scap_open_udig_int, a double free may occur because the function that calls scap_close(handle) will free the handle, and on the next line, the handle is freed again with free(handle). Removing the affected line solves the issue.

Patches

Upgrade to libs 0.10.4

Workarounds

No

References

Falco Security Audit report, 23-01-1097-LIV by Victor Houal, Laurent Laubin and Mahé Tardy