CVE-2025-15614 — ugrep before 7.6.0 Heap Buffer Over-read via .Z decompression
ugrep before 7.6.0 contains a heap buffer over-read vulnerability in the LZW decompressor when processing crafted .Z archive files. Attackers can supply malformed .Z files that …
Published: 2026-09-05 · CVSS: 4.8 · CVSS 4.0
ugrep before 7.6.0 contains a heap buffer over-read vulnerability in the LZW decompressor when processing crafted .Z archive files. Attackers can supply malformed .Z files that cause the decompressor to read one byte past the allocated heap buffer, potentially crashing the process.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7