En bref
- CVE-2026-28407 est une vulnérabilité MOYENNE (CVSS 5.3) touchant github.com/chainguard-dev/malcontent, malcontent (chainguard).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.41%, plus élevée que 35.5% des vulnérabilités.
- Correctif : mettre à jour vers 1.21.0 ou plus récent.
Description
Previously, malcontent would remove nested archives which failed to extract which could potentially leave malicious content. A better approach is to preserve these archives so that malcontent can attempt a best-effort scan of the archive bytes.
Fix: https://github.com/chainguard-dev/malcontent/pull/1383
Acknowledgements
malcontent thanks Oleh Konko from 1seal for discovering and reporting this issue.
NVD description
malcontent is software for discovering supply-chain compromises through context, differential analysis, and YARA. Prior to version 1.21.0, malcontent would remove nested archives which failed to extract which could potentially leave malicious content. A better approach is to preserve these archives so that malcontent can attempt a best-effort scan of the archive bytes. Version 1.21.0 fixes the issue.
Autres vulnérabilités de github.com/chainguard-dev/malcontent
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