CVE-2017-17813: Use After Free

December 21, 2017 (updated March 26, 2019)

In Netwide Assembler (NASM) rc0, there is a use-after-free in the pp_list_one_macro function in asm/preproc.c that will cause a remote denial of service attack, related to mishandling of line-syntax errors.

References

bugzilla.nasm.us/show_bug.cgi?id=3392429
nvd.nist.gov/vuln/detail/CVE-2017-17813
usn.ubuntu.com/3694-1/

Code Behaviors & Features

Detect and mitigate CVE-2017-17813 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →