Origin Validation Error Affecting firefox-esr package, versions <102.7.0esr-1~deb11u1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.11% (46th percentile)

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  • Snyk IDSNYK-DEBIAN11-FIREFOXESR-3232823
  • published18 Jan 2023
  • disclosed2 Jun 2023

Introduced: 18 Jan 2023

CVE-2023-23601  (opens in a new tab)
CWE-346  (opens in a new tab)

How to fix?

Upgrade Debian:11 firefox-esr to version 102.7.0esr-1~deb11u1 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:11 relevant fixed versions and status.

Navigations were being allowed when dragging a URL from a cross-origin iframe into the same tab which could lead to website spoofing attacks. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7.

CVSS Scores

version 3.1