CVE-2025-6297 (GCVE-0-2025-6297)
Vulnerability from cvelistv5
Published
2025-07-01 16:16
Modified
2025-07-01 17:30
Severity ?
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Summary
It was discovered that dpkg-deb does not properly sanitize directory permissions when extracting a control member into a temporary directory, which is documented as being a safe operation even on untrusted data. This may result in leaving temporary files behind on cleanup. Given automated and repeated execution of dpkg-deb commands on adversarial .deb packages or with well compressible files, placed inside a directory with permissions not allowing removal by a non-root user, this can end up in a DoS scenario due to causing disk quota exhaustion or disk full conditions.
References
Impacted products
Vendor Product Version
Debian dpkg Version: 0   < ed6bbd445dd8800308c67236ba35d08004c98e82
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