Security readout for executives and security teams
This issue affects Ubuntu Software Properties before 0.81.13.3. When users added a PPA, the tool did not properly verify the server certificate while retrieving PPA GPG key fingerprints. A network attacker could mislead the system into trusting a spoofed repository key. Exposure is most relevant to Ubuntu systems with affected Software Properties versions, especially where users or automation add PPAs over networks an attacker could intercept. The provided affected-product metadata is incomplete, so release-specific exposure should be confirmed against Ubuntu guidance. Treat this as a legacy supply-chain trust issue. It is not confirmed actively exploited in the provided sources, but affected systems can be exposed during repository onboarding. Prioritize remediation where old Ubuntu hosts still add PPAs. Mitigation focus: Update Software Properties using Ubuntu security guidance for USN-1352-1.; Confirm installed Software Properties is not earlier than 0.81.13.3.; Review trusted PPAs and repository keys on legacy Ubuntu systems..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookup- Severity
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- CVSS
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- Known Exploited
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CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://bugs.launchpad.net/ubuntu/%2Bsource/software-properties/%2Bbug/915210CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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