CVE-2025-15614
ugrep before 7.6.0 Heap Buffer Over-read via .Z decompression
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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:RUser InteractionRequired
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:LAvailabilityLow
Weaknesses
Affected Products
Genivia
oss-projectaka gsoap
Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Collection
References
https://github.com/Genivia/ugrep/issues/511
github.com
https://github.com/Genivia/ugrep/commit/c12849a11264e2c81c860bf78ee9039772f307a4
github.com
https://github.com/Genivia/ugrep/blob/v7.5.0/src/zopen.c#L673
github.com
and 3 more references View all →
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