Unrated severityNVD Advisory· Published Dec 22, 2022· Updated Apr 16, 2025

CVE-2022-28283

Description

The sourceMapURL feature in devtools was missing security checks that would have allowed a webpage to attempt to include local files or other files that should have been inaccessible. This vulnerability affects Firefox < 99.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Mozilla Corporation/Firefoxllm-fuzzy2 versions
<99+ 1 more
- (no CPE)range: <99
- (no CPE)range: unspecified
osv-coords2 versions
pkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweed pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweed
< 128.5.1-1.1+ 1 more
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 99.0-1.1

Patches

Vulnerability mechanics

References

bugzilla.mozilla.org/show_bug.cgimitre
www.mozilla.org/security/advisories/mfsa2022-13/mitre

News mentions

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