5.5CVSSMEDIUM
Description
An issue was discovered in libarchive bsdtar before version 3.8.1 in function apply_substitution in file tar/subst.c when processing crafted -s substitution rules. This can cause unbounded memory allocation and lead to denial of service (Out-of-Memory crash).
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:HAvailabilityHigh
Weaknesses
Affected Products
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
and 7 more affected products View all →
Attack Graph
Products CVE Techniques Tactics
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Exploitability
2 exploit sources identified
Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.
View exploit details Official Patch Available
MITRE ATT&CK
1 technique Impact
References
https://github.com/libarchive/libarchive/issues/2725
github.com
https://github.com/Papya-j/CVE/tree/main/CVE-2025-60753
github.com
https://github.com/advisories/GHSA-qm3h-46xc-w7w4
github.com
and 9 more references View all →
Timeline
Published
Nov 5, 2025
Last Updated
Feb 4, 2026
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