DEBIAN-CVE-2023-45362

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Source
https://security-tracker.debian.org/tracker/CVE-2023-45362
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-45362.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2023-45362
Upstream
Published
2023-11-03T05:15:30Z
Modified
2025-09-25T23:28:49.311324Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in DifferenceEngine.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. diff-multi-sameuser (aka "X intermediate revisions by the same user not shown") ignores username suppression. This is an information leak.

References

Affected packages

Debian:11 / mediawiki

Package

Name
mediawiki
Purl
pkg:deb/debian/mediawiki?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.35.13-1~deb11u1

Affected versions

1:1.*

1:1.35.2-1
1:1.35.3-1
1:1.35.4-1~deb11u1
1:1.35.4-1
1:1.35.4-1+deb11u2
1:1.35.5-1
1:1.35.5-2
1:1.35.6-1
1:1.35.7-1
1:1.35.8-1~deb11u1
1:1.35.8-1
1:1.35.8-1.1
1:1.35.11-1~deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / mediawiki

Package

Name
mediawiki
Purl
pkg:deb/debian/mediawiki?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.39.5-1~deb12u1

Affected versions

1:1.*

1:1.39.2-1
1:1.39.4-1~deb12u1
1:1.39.4-1
1:1.39.4-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / mediawiki

Package

Name
mediawiki
Purl
pkg:deb/debian/mediawiki?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.39.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / mediawiki

Package

Name
mediawiki
Purl
pkg:deb/debian/mediawiki?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.39.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}