DEBIAN-CVE-2018-19052

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2018-19052
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-19052.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2018-19052
Upstream
Published
2018-11-07T05:29:00Z
Modified
2025-09-19T06:26:24Z
Summary
[none]
Details

An issue was discovered in modaliasphysicalhandler in modalias.c in lighttpd before 1.4.50. There is potential ../ path traversal of a single directory above an alias target, with a specific mod_alias configuration where the matched alias lacks a trailing '/' character, but the alias target filesystem path does have a trailing '/' character.

References

Affected packages

Debian:11 / lighttpd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.52-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / lighttpd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.52-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / lighttpd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.52-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / lighttpd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.52-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}