Arbitrary Code Injection The advisory has been revoked - it doesn't affect any version of package gitlab  (opens in a new tab)


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EPSS
10.58% (96th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-GITLAB-342057
  • published11 Jun 2018
  • disclosed11 Jun 2018

Introduced: 11 Jun 2018

CVE-2018-5158  (opens in a new tab)
CWE-94  (opens in a new tab)

Amendment

The Debian security team deemed this advisory irrelevant for Debian:unstable.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gitlab package and not the gitlab package as distributed by Debian.

The PDF viewer does not sufficiently sanitize PostScript calculator functions, allowing malicious JavaScript to be injected through a crafted PDF file. This JavaScript can then be run with the permissions of the PDF viewer by its worker. This vulnerability affects Firefox ESR < 52.8 and Firefox < 60.