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CVE Record

CVE-2008-1694: vcdiff in Emacs 20.7 to 22.1.50, when used with SCCS, allows local users to overwrite arbitrary files via a...

vcdiff in Emacs 20.7 to 22.1.50, when used with SCCS, allows local users to overwrite arbitrary files via a symlink attack on temporary files.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old local file-overwrite issue in Emacs vcdiff when used with SCCS. A local user could abuse insecure temporary-file handling to make Emacs overwrite files. Exposure is mainly legacy systems or development hosts still running affected Emacs versions and SCCS workflows. Likely limited to legacy Unix/Linux hosts with affected Emacs versions and SCCS integration still present. Modern systems are less likely exposed, but long-lived developer workstations, build hosts, or archived environments should be checked. Treat as a targeted legacy clean-up item, not an emergency. Prioritize shared systems and build environments where untrusted local users coexist with privileged development workflows. Mitigation focus: Check vendor advisories for fixed Emacs packages applicable to your distribution.; Upgrade or remove affected Emacs versions where SCCS workflows remain available.; Restrict local shell access on shared systems running legacy developer tooling..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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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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4Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

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