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Improper Input Validation Affecting firefox-esr package, versions <45.6.0esr-1

Severity

 Recommended
0.0
critical
0
10

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Threat Intelligence

EPSS
0.68% (80th percentile)

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  • Snyk IDSNYK-DEBIAN13-FIREFOXESR-5679674
  • published11 Jun 2018
  • disclosed11 Jun 2018
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Introduced: 11 Jun 2018

CVE-2016-9901  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Debian:13 firefox-esr to version 45.6.0esr-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox-esr package and not the firefox-esr package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

HTML tags received from the Pocket server will be processed without sanitization and any JavaScript code executed will be run in the "about:pocket-saved" (unprivileged) page, giving it access to Pocket's messaging API through HTML injection. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1.