CVE-2017-17688 REJECTED

** DISPUTED ** The OpenPGP specification allows a Cipher Feedback Mode (CFB) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL. NOTE: third parties report that this is a problem in applications that mishandle the Modification Detection Code (MDC) feature or accept an obsolete packet type, not a problem in the OpenPGP specification.

EPSS 2.84% · 86.1th percentile

Risk Scores

EPSS Score
2.84%
86.1th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSenigmail0, 2:1.8.2-0ubuntu1, 2:1.8.2-4fakesync1

Timeline

References

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