An issue exists in Enigmail prior to 1.9.9. Signature spoofing is possible because the UI does not properly distinguish between an attachment signature, and a signature that applies to the entire containing message, aka TBE-01-021. This is demonstrated by an e-mail message with an attachment that is a signed e-mail message in message/rfc822 format.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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enigmail enigmail |
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debian debian linux 8.0 |
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debian debian linux 9.0 |