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CVE Record

CVE-2000-0974: GnuPG (gpg) 1.0.3 does not properly check all signatures of a file containing multiple documents, which all...

GnuPG (gpg) 1.0.3 does not properly check all signatures of a file containing multiple documents, which allows an attacker to modify contents of all documents but the first without detection.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This flaw could let a tampered multi-document signed file appear valid when checked with GnuPG 1.0.3. The first document’s signature could pass while later document changes were not detected. Business impact is mainly integrity risk in legacy systems that still trust old GnuPG verification results. Exposure is most likely on legacy hosts, archived build or release systems, or old distributions still using GnuPG 1.0.3-era packages. Current systems are unlikely to be affected unless they intentionally preserve obsolete GnuPG versions. Treat as a legacy integrity-risk cleanup item. It is not supported as actively exploited, but any remaining use can undermine trust in signed artifacts, software releases, or records verified by obsolete tooling. Mitigation focus: Inventory systems and pipelines using GnuPG or bundled gnupg packages.; Remove or upgrade any GnuPG 1.0.3 installations.; Apply applicable vendor gnupg updates from the listed distribution advisories..

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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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0CVSS vectors
0Timeline events
0ADP providers
2Source 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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