samtools — Vulnerabilities & Security Advisories 13

Samtools is a suite of utilities for manipulating alignments in the SAM/BAM format, primarily used in genomic data analysis. Historically, it has been susceptible to remote code execution vulnerabilities through crafted input files, as well as memory corruption issues leading to potential denial of service. Privilege escalation risks exist when processing untrusted data. While no major public security incidents have been widely documented, the 12 recorded CVEs highlight ongoing concerns, particularly around buffer overflows and unsafe parsing of binary alignment files. The software's complex parsing of genomic data presents multiple attack surfaces, requiring careful input validation and secure coding practices to mitigate potential exploitation risks.