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CVE Record

CVE-2014-3127: dpkg 1.15.9 on Debian squeeze introduces support for the "C-style encoded filenames" feature without recogn...

dpkg 1.15.9 on Debian squeeze introduces support for the "C-style encoded filenames" feature without recognizing that the squeeze patch program lacks this feature, which triggers an interaction error that allows remote attackers to conduct directory traversal attacks and modify files outside of the intended directories via a crafted source package. NOTE: this can be considered a release engineering problem in the effort to fix CVE-2014-0471.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2014-3127 is a Debian squeeze dpkg packaging flaw. A crafted source package could exploit a mismatch between dpkg’s filename handling and the older squeeze patch program, causing files to be written outside intended directories. This matters mainly for legacy Debian build or package-processing systems handling untrusted source packages. Exposure appears limited to Debian squeeze environments using the affected dpkg package, especially systems that unpack, build, or review source packages from external or untrusted sources. Treat this as a legacy exposure issue. It is not KEV-listed, but affected systems may let malicious source packages alter unintended files. Prioritize if Debian squeeze remains in build, packaging, or archival workflows. Mitigation focus: Identify any Debian squeeze systems still processing source packages.; Check installed dpkg versions against Debian bug 746306 guidance.; Review Debian’s dpkg 1.15.10 changelog for correction details..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0ADP providers
2Source links

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Affected products

Products and packages named in the record

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