CVE-2022-36315 — Insufficient Verification of Data Authenticity in Mozilla Firefox

CWE-345 — Insufficient Verification of Data Authenticity6 documents6 sources
Severity
4.3MEDIUMNVD
EPSS
0.2%
top 63.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Mozilla FirefoxMozilla ThunderbirdDebian Firefox
Timeline
PublishedDec 22

Description

When loading a script with Subresource Integrity, attackers with an injection capability could trigger the reuse of previously cached entries with incorrect, different integrity metadata. This vulnerability affects Firefox < 103.

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 Packages6 packages

▶debiandebian/firefox< firefox 103.0-1 (sid)
▶CVEListV5mozilla/firefoxunspecified — 103
▶NVDmozilla/firefox< 103.0
▶Ubuntumozilla/firefox< 103.0+build1-0ubuntu0.18.04.1+1
▶mozillamozilla/firefox

🔴Vulnerability Details

2
GHSA
GHSA-vf28-r8mx-j24p: When loading a script with Subresource Integrity, attackers with an injection capability could trigger the reuse of previously cached entries with inc↗2022-12-22
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OSV
CVE-2022-36315: When loading a script with Subresource Integrity, attackers with an injection capability could trigger the reuse of previously cached entries with inc↗2022-07-27
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📋Vendor Advisories

3
Ubuntu
Firefox vulnerabilities↗2022-07-28
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Debian
CVE-2022-36315: firefox - When loading a script with Subresource Integrity, attackers with an injection ca...↗2022
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Mozilla
Mozilla Foundation Security Advisory 2022-28: CVE-2022-36315↗
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