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.
Metrics
Affected Vendors & Products
References
History
Thu, 10 Sep 2026 16:30:00 +0000
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ssvc
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Mon, 07 Sep 2026 08:45:00 +0000
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Genivia
Genivia ugrep |
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Genivia
Genivia ugrep |
Sat, 05 Sep 2026 11:45:00 +0000
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| 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. | |
| Title | ugrep before 7.6.0 Heap Buffer Over-read via .Z decompression | |
| Weaknesses | CWE-125 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-09-05T11:37:59.256Z
Updated: 2026-09-10T15:05:24.270Z
Reserved: 2026-03-23T21:11:35.412Z
Link: CVE-2025-15614
Updated: 2026-09-10T14:19:11.139Z
Status : Received
Published: 2026-09-05T12:16:45.450
Modified: 2026-09-10T16:17:06.940
Link: CVE-2025-15614
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