Is CVE-2025-15614 being exploited?

No public exploit is currently tracked.

How severe is CVE-2025-15614?

CVE-2025-15614 has a CVSS v3 severity of LOW (3.3).

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CVE-2025-15614

Description

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.