Arbitrary Code Injection Affecting kdepimlibs package, versions <4:4.8.5-0ubuntu0.3


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
2.35% (83rd percentile)

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  • Snyk IDSNYK-UBUNTU1204-KDEPIMLIBS-268707
  • published23 Dec 2016
  • disclosed23 Dec 2016

Introduced: 23 Dec 2016

CVE-2016-7966  (opens in a new tab)
CWE-94  (opens in a new tab)

How to fix?

Upgrade Ubuntu:12.04 kdepimlibs to version 4:4.8.5-0ubuntu0.3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kdepimlibs package and not the kdepimlibs package as distributed by Ubuntu. See How to fix? for Ubuntu:12.04 relevant fixed versions and status.

Through a malicious URL that contained a quote character it was possible to inject HTML code in KMail's plaintext viewer. Due to the parser used on the URL it was not possible to include the equal sign (=) or a space into the injected HTML, which greatly reduces the available HTML functionality. Although it is possible to include an HTML comment indicator to hide content.