CVE-2020-26957 — Improper Initialization in Mozilla Firefox

CWE-665 — Improper Initialization5 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 60.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Mozilla FirefoxDebian Firefox
Timeline
PublishedDec 9
Latest updateMay 24

Description

OneCRL was non-functional in the new Firefox for Android due to a missing service initialization. This could result in a failure to enforce some certificate revocations. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 83.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5mozilla/firefox< 83
▶NVDmozilla/firefox< 83.0
▶mozillamozilla/firefox

🔴Vulnerability Details

2
GHSA
GHSA-r8fq-xfh5-mvgx: OneCRL was non-functional in the new Firefox for Android due to a missing service initialization↗2022-05-24
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OSV
CVE-2020-26957: OneCRL was non-functional in the new Firefox for Android due to a missing service initialization↗2020-12-09
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📋Vendor Advisories

2
Debian
CVE-2020-26957: firefox - OneCRL was non-functional in the new Firefox for Android due to a missing servic...↗2020
▶
Mozilla
Mozilla Foundation Security Advisory 2020-50: CVE-2020-26957↗
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