CVE-2022-22749 — Improper Input Validation in Mozilla Firefox

CWE-20 — Improper Input Validation4 documents4 sources
Severity
4.3MEDIUMNVD
EPSS
0.3%
top 45.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Mozilla FirefoxDebian Firefox
Timeline
PublishedDec 22

Description

When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 96.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages4 packages

▶CVEListV5mozilla/firefoxunspecified — 96
▶NVDmozilla/firefox< 96.0
▶mozillamozilla/firefox

🔴Vulnerability Details

1
GHSA
GHSA-cqhv-5jmg-p8jh: When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content↗2022-12-22
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📋Vendor Advisories

2
Debian
CVE-2022-22749: firefox - When scanning QR codes, Firefox for Android would have allowed navigation to som...↗2022
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Mozilla
Mozilla Foundation Security Advisory 2022-01: CVE-2022-22749↗
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