Gnu · Gnu Binutils · CVE-2021-45078
**Name of the Vulnerable Software and Affected Versions**
GNU Binutils versions through 2.37
**Description**
The issue is related to a heap-based buffer overflow in the `stab xcoff builtin type` function in `stabs.c`, which can cause a denial of service or possibly have other unspecified impacts. This is due to an incorrect fix for a previous issue. An out-of-bounds write can occur, potentially allowing remote attackers to execute arbitrary code.
**Recommendations**
For GNU Binutils versions through 2.37, as a temporary workaround, consider disabling the `stab xcoff builtin type` function until a patch is available.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.