ALPINE-CVE-2022-22707

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Source
https://security.alpinelinux.org/vuln/CVE-2022-22707
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2022-22707
Upstream
Published
2022-01-06T06:15:07Z
Modified
2026-08-27T22:18:01Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In lighttpd 1.4.46 through 1.4.63, the mod_extforward_Forwarded function of the mod_extforward plugin has a stack-based buffer overflow (4 bytes representing -1), as demonstrated by remote denial of service (daemon crash) in a non-default configuration. The non-default configuration requires handling of the Forwarded header in a somewhat unusual manner. Also, a 32-bit system is much more likely to be affected than a 64-bit system.

References

Affected packages

Alpine:v3.13
lighttpd

Package

Name
lighttpd
Purl
pkg:apk/alpine/lighttpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.4.46
Fixed
1.4.64-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json"
Alpine:v3.14
lighttpd

Package

Name
lighttpd
Purl
pkg:apk/alpine/lighttpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.4.46
Fixed
1.4.64-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json"
Alpine:v3.15
lighttpd

Package

Name
lighttpd
Purl
pkg:apk/alpine/lighttpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.4.46
Fixed
1.4.64-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json"
Alpine:v3.16
lighttpd

Package

Name
lighttpd
Purl
pkg:apk/alpine/lighttpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.4.46
Fixed
1.4.64-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json"
Alpine:v3.17
lighttpd

Package

Name
lighttpd
Purl
pkg:apk/alpine/lighttpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.4.46
Fixed
1.4.64-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json"
Alpine:v3.18
lighttpd

Package

Name
lighttpd
Purl
pkg:apk/alpine/lighttpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.4.46
Fixed
1.4.64-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json"
Alpine:v3.19
lighttpd

Package

Name
lighttpd
Purl
pkg:apk/alpine/lighttpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.4.46
Fixed
1.4.64-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json"
Alpine:v3.20
lighttpd

Package

Name
lighttpd
Purl
pkg:apk/alpine/lighttpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.4.46
Fixed
1.4.64-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json"
Alpine:v3.21
lighttpd

Package

Name
lighttpd
Purl
pkg:apk/alpine/lighttpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.4.46
Fixed
1.4.64-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json"
Alpine:v3.22
lighttpd

Package

Name
lighttpd
Purl
pkg:apk/alpine/lighttpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.4.46
Fixed
1.4.64-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json"
Alpine:v3.23
lighttpd

Package

Name
lighttpd
Purl
pkg:apk/alpine/lighttpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.4.46
Fixed
1.4.64-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json"
Alpine:v3.24
lighttpd

Package

Name
lighttpd
Purl
pkg:apk/alpine/lighttpd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.4.46
Fixed
1.4.64-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-22707.json"