MGASA-2022-0214 - Updated trojita packages fix security vulnerability

Publication date: 03 Jun 2022
URL: https://advisories.mageia.org/MGASA-2022-0214.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2019-10734

An attacker in possession of S/MIME or PGP encrypted emails can wrap them
as sub-parts within a crafted multipart email. The encrypted part(s) can
further be hidden using HTML/CSS or ASCII newline characters. This modified
multipart email can be re-sent by the attacker to the intended receiver. If
the receiver replies to this (benign looking) email, they unknowingly leak
the plaintext of the encrypted message part(s) back to the attacker.
(CVE-2019-10734)

References:
- https://bugs.mageia.org/show_bug.cgi?id=30000
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/UO27BOQW7OIOG56IBQEHPEIS5JYYKDHN/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10734

SRPMS:
- 8/core/trojita-0.7-8.git20200625.2.1.mga8

Mageia 2022-0214: trojita security update

An attacker in possession of S/MIME or PGP encrypted emails can wrap them as sub-parts within a crafted multipart email

Summary

An attacker in possession of S/MIME or PGP encrypted emails can wrap them as sub-parts within a crafted multipart email. The encrypted part(s) can further be hidden using HTML/CSS or ASCII newline characters. This modified multipart email can be re-sent by the attacker to the intended receiver. If the receiver replies to this (benign looking) email, they unknowingly leak the plaintext of the encrypted message part(s) back to the attacker. (CVE-2019-10734)

References

- https://bugs.mageia.org/show_bug.cgi?id=30000

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/UO27BOQW7OIOG56IBQEHPEIS5JYYKDHN/

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10734

Resolution

MGASA-2022-0214 - Updated trojita packages fix security vulnerability

SRPMS

- 8/core/trojita-0.7-8.git20200625.2.1.mga8

Severity
Publication date: 03 Jun 2022
URL: https://advisories.mageia.org/MGASA-2022-0214.html
Type: security
CVE: CVE-2019-10734

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