ALPINE-CVE-2020-29074

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Source
https://security.alpinelinux.org/vuln/CVE-2020-29074
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2020-29074
Upstream
Published
2020-11-25T23:15:11Z
Modified
2026-11-03T06:32:46Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

scan.c in x11vnc 0.9.16 uses IPC_CREAT|0777 in shmget calls, which allows access by actors other than the current user.

References

Affected packages

Alpine:v3.12
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"
Alpine:v3.13
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"
Alpine:v3.14
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"
Alpine:v3.15
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"
Alpine:v3.16
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"
Alpine:v3.17
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"
Alpine:v3.18
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"
Alpine:v3.19
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"
Alpine:v3.20
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"
Alpine:v3.21
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"
Alpine:v3.22
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"
Alpine:v3.23
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"
Alpine:v3.24
x11vnc

Package

Name
x11vnc
Purl
pkg:apk/alpine/x11vnc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.16-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-29074.json"