CVE-2025-64031 (GCVE-0-2025-64031)
Vulnerability from cvelistv5
Published
2026-09-14 00:00
Modified
2026-09-16 14:22
Severity ?
2.5 (Low) - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
libarchive 3.8.x before 3.8.2 has a strcpy heap-based buffer overflow in the gzip writer via the original-filename field to archive_compressor_gzip_open in archive_write_add_filter_gzip.c, aka GHSA-92wx-p669-8gr9. This relates to bsdtar. Exploitation envisions a marginally plausible scenario in which original-filename is obtained from an untrusted party. (original-filename is not derived from the input data.)
References
Impacted products
Vendor Product Version
libarchive libarchive Version: 3.8.0   ≤
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