Upstream information

CVE-2019-10732 at MITRE

Description

In KDE KMail 5.2.3, 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.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database
Base Score 4.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact Low
Availability Impact None
CVSSv3 Version 3
SUSE Bugzilla entry: 1131885 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub for SUSE Linux Enterprise 15 SP1
  • messagelib >= 18.12.3-bp151.3.3.1
  • messagelib-devel >= 18.12.3-bp151.3.3.1
  • messagelib-lang >= 18.12.3-bp151.3.3.1
Patchnames:
openSUSE-2021-227
openSUSE Leap 15.1
  • messagelib >= 18.12.3-lp151.2.4.1
  • messagelib-devel >= 18.12.3-lp151.2.4.1
  • messagelib-lang >= 18.12.3-lp151.2.4.1
Patchnames:
openSUSE-2021-188
openSUSE Tumbleweed
  • messagelib >= 21.08.1-1.2
  • messagelib-devel >= 21.08.1-1.2
  • messagelib-lang >= 21.08.1-1.2
Patchnames:
openSUSE Tumbleweed GA messagelib-21.08.1-1.2