NULL Pointer Dereference Affecting typelib-1_0-EDataServer-1_2 package, versions <3.34.4-3.3.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
2.12% (80th percentile)

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  • Snyk IDSNYK-SLES152-TYPELIB10EDATASERVER12-2684488
  • published14 Apr 2022
  • disclosed24 Mar 2021

Introduced: 24 Mar 2021

CVE-2020-16117  (opens in a new tab)
CWE-476  (opens in a new tab)

How to fix?

Upgrade SLES:15.2 typelib-1_0-EDataServer-1_2 to version 3.34.4-3.3.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream typelib-1_0-EDataServer-1_2 package and not the typelib-1_0-EDataServer-1_2 package as distributed by SLES. See How to fix? for SLES:15.2 relevant fixed versions and status.

In GNOME evolution-data-server before 3.35.91, a malicious server can crash the mail client with a NULL pointer dereference by sending an invalid (e.g., minimal) CAPABILITY line on a connection attempt. This is related to imapx_free_capability and imapx_connect_to_server.

CVSS Base Scores

version 3.1