Halibut · Halibut · CVE-2021-42612
**Name of the Vulnerable Software and Affected Versions**
Halibut version 1.2
**Description**
A use after free in `cleanup index` in `index.c` allows an attacker to cause a segmentation fault or possibly have other unspecified impact via a crafted text document.
**Recommendations**
For Halibut version 1.2, as a temporary workaround, consider disabling the `cleanup index` function in `index.c` until a patch is available.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.