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Debian DSA-4457-1 : evolution - security update

medium Nessus Plugin ID 125783

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Synopsis

The remote Debian host is missing a security-related update.

Description

Hanno Bock discovered that Evolution was vulnerable to OpenPGP signatures being spoofed for arbitrary messages using a specially crafted HTML email. This issue was mitigated by moving the security bar with encryption and signature information above the message headers.

Solution

Upgrade the evolution packages.

For the stable distribution (stretch), this problem has been fixed in version 3.22.6-1+deb9u2.

See Also

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=924616

https://security-tracker.debian.org/tracker/source-package/evolution

https://packages.debian.org/source/stretch/evolution

https://www.debian.org/security/2019/dsa-4457

Plugin Details

Severity: Medium

ID: 125783

File Name: debian_DSA-4457.nasl

Version: 1.2

Type: local

Agent: unix

Published: 6/10/2019

Updated: 6/12/2019

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:evolution, cpe:/o:debian:debian_linux:9.0

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/7/2019

Vulnerability Publication Date: 2/11/2019

Reference Information

CVE: CVE-2018-15587

DSA: 4457