CVE-2025-15614
âšī¸ lowSummary
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.
CVSS Score
3.3
Low
EPSS Score
-
Published Date
2026-09-05
First Seen: 2026-09-06
đ Relative Risk Intelligence
This CVE is Lower Risk - more severe than 2.8% of all 353,061 vulnerabilities in our database.
#343,338
Below average severity
Severity Percentile
Last Modified
2026-09-05
Source
NVD đ
CVSS Vector 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CVSS Vector 4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE IDs (Weakness Types)