CVE-2025-15614
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.
Kelemahan
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.
Referensi
- https://github.com/Genivia/ugrep
- https://github.com/Genivia/ugrep/blob/v7.5.0/src/zopen.c#L673
- https://github.com/Genivia/ugrep/commit/c12849a11264e2c81c860bf78ee9039772f307a4
- https://github.com/Genivia/ugrep/issues/511
- https://github.com/Genivia/ugrep/releases/tag/v7.6.0
- https://www.vulncheck.com/advisories/ugrep-before-7.6.0-heap-buffer-over-read-via-z-decompression
Temukan bug sebelum penyerang menemukannya.
Masuk dengan GitHub dan jalankan audit pertama Anda dalam waktu kurang dari satu menit. Paket gratis tidak memerlukan kartu kredit.