CVE-2020-6750

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Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2020-6750
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-6750.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-6750
Related
Published
2020-01-09T20:15:11Z
Modified
2024-09-18T03:11:57.996562Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

GSocketClient in GNOME GLib through 2.62.4 may occasionally connect directly to a target address instead of connecting via a proxy server when configured to do so, because the proxy_addr field is mishandled. This bug is timing-dependent and may occur only sporadically depending on network delays. The greatest security relevance is in use cases where a proxy is used to help with privacy/anonymity, even though there is no technical barrier to a direct connection. NOTE: versions before 2.60 are unaffected.

References

Affected packages

Alpine:v3.11 / glib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-r0

Affected versions

2.*

2.18.3-r0
2.18.4-r0
2.20.0-r0
2.20.3-r0
2.20.4-r0
2.20.4-r1
2.20.4-r2
2.20.5-r0
2.22.2-r0
2.22.4-r0
2.24.0-r0
2.24.0-r1
2.24.0-r2
2.24.0-r3
2.24.0-r4
2.24.2-r0
2.24.2-r1
2.25.17-r0
2.26.0-r0
2.26.0-r1
2.26.0-r2
2.27.92-r0
2.27.93-r0
2.28.0-r0
2.28.0-r1
2.28.8-r0
2.30.0-r0
2.30.0-r1
2.32.1-r0
2.32.1-r1
2.32.4-r0
2.34.0-r0
2.34.0-r1
2.34.0-r2
2.34.2-r0
2.34.3-r0
2.36.0-r0
2.36.1-r0
2.36.4-r0
2.38.0-r0
2.38.1-r0
2.38.1-r1
2.38.2-r0
2.40.0-r0
2.40.0-r1
2.42.0-r0
2.44.0-r0
2.44.0-r1
2.44.1-r0
2.44.1-r1
2.46.0-r0
2.46.0-r1
2.46.2-r0
2.46.2-r1
2.48.0-r0
2.48.0-r1
2.48.1-r0
2.48.1-r1
2.48.1-r2
2.48.1-r3
2.48.2-r0
2.50.0-r0
2.50.2-r0
2.50.2-r1
2.50.3-r0
2.52.0-r0
2.52.1-r0
2.54.0-r0
2.54.1-r0
2.54.2-r0
2.56.0-r0
2.56.1-r0
2.58.1-r0
2.58.1-r1
2.58.1-r2
2.58.1-r3
2.60.4-r0
2.60.5-r0
2.60.6-r0
2.60.7-r0
2.62.0-r0
2.62.1-r0
2.62.2-r0
2.62.3-r0
2.62.4-r0

Alpine:v3.12 / glib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-r0

Affected versions

2.*

2.18.3-r0
2.18.4-r0
2.20.0-r0
2.20.3-r0
2.20.4-r0
2.20.4-r1
2.20.4-r2
2.20.5-r0
2.22.2-r0
2.22.4-r0
2.24.0-r0
2.24.0-r1
2.24.0-r2
2.24.0-r3
2.24.0-r4
2.24.2-r0
2.24.2-r1
2.25.17-r0
2.26.0-r0
2.26.0-r1
2.26.0-r2
2.27.92-r0
2.27.93-r0
2.28.0-r0
2.28.0-r1
2.28.8-r0
2.30.0-r0
2.30.0-r1
2.32.1-r0
2.32.1-r1
2.32.4-r0
2.34.0-r0
2.34.0-r1
2.34.0-r2
2.34.2-r0
2.34.3-r0
2.36.0-r0
2.36.1-r0
2.36.4-r0
2.38.0-r0
2.38.1-r0
2.38.1-r1
2.38.2-r0
2.40.0-r0
2.40.0-r1
2.42.0-r0
2.44.0-r0
2.44.0-r1
2.44.1-r0
2.44.1-r1
2.46.0-r0
2.46.0-r1
2.46.2-r0
2.46.2-r1
2.48.0-r0
2.48.0-r1
2.48.1-r0
2.48.1-r1
2.48.1-r2
2.48.1-r3
2.48.2-r0
2.50.0-r0
2.50.2-r0
2.50.2-r1
2.50.3-r0
2.52.0-r0
2.52.1-r0
2.54.0-r0
2.54.1-r0
2.54.2-r0
2.56.0-r0
2.56.1-r0
2.58.1-r0
2.58.1-r1
2.58.1-r2
2.58.1-r3
2.60.4-r0
2.60.5-r0
2.60.6-r0
2.60.7-r0
2.62.0-r0
2.62.1-r0
2.62.2-r0
2.62.3-r0
2.62.4-r0
2.62.4-r1

Alpine:v3.13 / glib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-r0

Affected versions

2.*

2.18.3-r0
2.18.4-r0
2.20.0-r0
2.20.3-r0
2.20.4-r0
2.20.4-r1
2.20.4-r2
2.20.5-r0
2.22.2-r0
2.22.4-r0
2.24.0-r0
2.24.0-r1
2.24.0-r2
2.24.0-r3
2.24.0-r4
2.24.2-r0
2.24.2-r1
2.25.17-r0
2.26.0-r0
2.26.0-r1
2.26.0-r2
2.27.92-r0
2.27.93-r0
2.28.0-r0
2.28.0-r1
2.28.8-r0
2.30.0-r0
2.30.0-r1
2.32.1-r0
2.32.1-r1
2.32.4-r0
2.34.0-r0
2.34.0-r1
2.34.0-r2
2.34.2-r0
2.34.3-r0
2.36.0-r0
2.36.1-r0
2.36.4-r0
2.38.0-r0
2.38.1-r0
2.38.1-r1
2.38.2-r0
2.40.0-r0
2.40.0-r1
2.42.0-r0
2.44.0-r0
2.44.0-r1
2.44.1-r0
2.44.1-r1
2.46.0-r0
2.46.0-r1
2.46.2-r0
2.46.2-r1
2.48.0-r0
2.48.0-r1
2.48.1-r0
2.48.1-r1
2.48.1-r2
2.48.1-r3
2.48.2-r0
2.50.0-r0
2.50.2-r0
2.50.2-r1
2.50.3-r0
2.52.0-r0
2.52.1-r0
2.54.0-r0
2.54.1-r0
2.54.2-r0
2.56.0-r0
2.56.1-r0
2.58.1-r0
2.58.1-r1
2.58.1-r2
2.58.1-r3
2.60.4-r0
2.60.5-r0
2.60.6-r0
2.60.7-r0
2.62.0-r0
2.62.1-r0
2.62.2-r0
2.62.3-r0
2.62.4-r0
2.62.4-r1

Alpine:v3.14 / glib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-r0

Affected versions

2.*

2.18.3-r0
2.18.4-r0
2.20.0-r0
2.20.3-r0
2.20.4-r0
2.20.4-r1
2.20.4-r2
2.20.5-r0
2.22.2-r0
2.22.4-r0
2.24.0-r0
2.24.0-r1
2.24.0-r2
2.24.0-r3
2.24.0-r4
2.24.2-r0
2.24.2-r1
2.25.17-r0
2.26.0-r0
2.26.0-r1
2.26.0-r2
2.27.92-r0
2.27.93-r0
2.28.0-r0
2.28.0-r1
2.28.8-r0
2.30.0-r0
2.30.0-r1
2.32.1-r0
2.32.1-r1
2.32.4-r0
2.34.0-r0
2.34.0-r1
2.34.0-r2
2.34.2-r0
2.34.3-r0
2.36.0-r0
2.36.1-r0
2.36.4-r0
2.38.0-r0
2.38.1-r0
2.38.1-r1
2.38.2-r0
2.40.0-r0
2.40.0-r1
2.42.0-r0
2.44.0-r0
2.44.0-r1
2.44.1-r0
2.44.1-r1
2.46.0-r0
2.46.0-r1
2.46.2-r0
2.46.2-r1
2.48.0-r0
2.48.0-r1
2.48.1-r0
2.48.1-r1
2.48.1-r2
2.48.1-r3
2.48.2-r0
2.50.0-r0
2.50.2-r0
2.50.2-r1
2.50.3-r0
2.52.0-r0
2.52.1-r0
2.54.0-r0
2.54.1-r0
2.54.2-r0
2.56.0-r0
2.56.1-r0
2.58.1-r0
2.58.1-r1
2.58.1-r2
2.58.1-r3
2.60.4-r0
2.60.5-r0
2.60.6-r0
2.60.7-r0
2.62.0-r0
2.62.1-r0
2.62.2-r0
2.62.3-r0
2.62.4-r0
2.62.4-r1

Alpine:v3.15 / glib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-r0

Affected versions

2.*

2.18.3-r0
2.18.4-r0
2.20.0-r0
2.20.3-r0
2.20.4-r0
2.20.4-r1
2.20.4-r2
2.20.5-r0
2.22.2-r0
2.22.4-r0
2.24.0-r0
2.24.0-r1
2.24.0-r2
2.24.0-r3
2.24.0-r4
2.24.2-r0
2.24.2-r1
2.25.17-r0
2.26.0-r0
2.26.0-r1
2.26.0-r2
2.27.92-r0
2.27.93-r0
2.28.0-r0
2.28.0-r1
2.28.8-r0
2.30.0-r0
2.30.0-r1
2.32.1-r0
2.32.1-r1
2.32.4-r0
2.34.0-r0
2.34.0-r1
2.34.0-r2
2.34.2-r0
2.34.3-r0
2.36.0-r0
2.36.1-r0
2.36.4-r0
2.38.0-r0
2.38.1-r0
2.38.1-r1
2.38.2-r0
2.40.0-r0
2.40.0-r1
2.42.0-r0
2.44.0-r0
2.44.0-r1
2.44.1-r0
2.44.1-r1
2.46.0-r0
2.46.0-r1
2.46.2-r0
2.46.2-r1
2.48.0-r0
2.48.0-r1
2.48.1-r0
2.48.1-r1
2.48.1-r2
2.48.1-r3
2.48.2-r0
2.50.0-r0
2.50.2-r0
2.50.2-r1
2.50.3-r0
2.52.0-r0
2.52.1-r0
2.54.0-r0
2.54.1-r0
2.54.2-r0
2.56.0-r0
2.56.1-r0
2.58.1-r0
2.58.1-r1
2.58.1-r2
2.58.1-r3
2.60.4-r0
2.60.5-r0
2.60.6-r0
2.60.7-r0
2.62.0-r0
2.62.1-r0
2.62.2-r0
2.62.3-r0
2.62.4-r0
2.62.4-r1

Alpine:v3.16 / glib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-r0

Affected versions

2.*

2.18.3-r0
2.18.4-r0
2.20.0-r0
2.20.3-r0
2.20.4-r0
2.20.4-r1
2.20.4-r2
2.20.5-r0
2.22.2-r0
2.22.4-r0
2.24.0-r0
2.24.0-r1
2.24.0-r2
2.24.0-r3
2.24.0-r4
2.24.2-r0
2.24.2-r1
2.25.17-r0
2.26.0-r0
2.26.0-r1
2.26.0-r2
2.27.92-r0
2.27.93-r0
2.28.0-r0
2.28.0-r1
2.28.8-r0
2.30.0-r0
2.30.0-r1
2.32.1-r0
2.32.1-r1
2.32.4-r0
2.34.0-r0
2.34.0-r1
2.34.0-r2
2.34.2-r0
2.34.3-r0
2.36.0-r0
2.36.1-r0
2.36.4-r0
2.38.0-r0
2.38.1-r0
2.38.1-r1
2.38.2-r0
2.40.0-r0
2.40.0-r1
2.42.0-r0
2.44.0-r0
2.44.0-r1
2.44.1-r0
2.44.1-r1
2.46.0-r0
2.46.0-r1
2.46.2-r0
2.46.2-r1
2.48.0-r0
2.48.0-r1
2.48.1-r0
2.48.1-r1
2.48.1-r2
2.48.1-r3
2.48.2-r0
2.50.0-r0
2.50.2-r0
2.50.2-r1
2.50.3-r0
2.52.0-r0
2.52.1-r0
2.54.0-r0
2.54.1-r0
2.54.2-r0
2.56.0-r0
2.56.1-r0
2.58.1-r0
2.58.1-r1
2.58.1-r2
2.58.1-r3
2.60.4-r0
2.60.5-r0
2.60.6-r0
2.60.7-r0
2.62.0-r0
2.62.1-r0
2.62.2-r0
2.62.3-r0
2.62.4-r0
2.62.4-r1

Alpine:v3.17 / glib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-r0

Affected versions

2.*

2.18.3-r0
2.18.4-r0
2.20.0-r0
2.20.3-r0
2.20.4-r0
2.20.4-r1
2.20.4-r2
2.20.5-r0
2.22.2-r0
2.22.4-r0
2.24.0-r0
2.24.0-r1
2.24.0-r2
2.24.0-r3
2.24.0-r4
2.24.2-r0
2.24.2-r1
2.25.17-r0
2.26.0-r0
2.26.0-r1
2.26.0-r2
2.27.92-r0
2.27.93-r0
2.28.0-r0
2.28.0-r1
2.28.8-r0
2.30.0-r0
2.30.0-r1
2.32.1-r0
2.32.1-r1
2.32.4-r0
2.34.0-r0
2.34.0-r1
2.34.0-r2
2.34.2-r0
2.34.3-r0
2.36.0-r0
2.36.1-r0
2.36.4-r0
2.38.0-r0
2.38.1-r0
2.38.1-r1
2.38.2-r0
2.40.0-r0
2.40.0-r1
2.42.0-r0
2.44.0-r0
2.44.0-r1
2.44.1-r0
2.44.1-r1
2.46.0-r0
2.46.0-r1
2.46.2-r0
2.46.2-r1
2.48.0-r0
2.48.0-r1
2.48.1-r0
2.48.1-r1
2.48.1-r2
2.48.1-r3
2.48.2-r0
2.50.0-r0
2.50.2-r0
2.50.2-r1
2.50.3-r0
2.52.0-r0
2.52.1-r0
2.54.0-r0
2.54.1-r0
2.54.2-r0
2.56.0-r0
2.56.1-r0
2.58.1-r0
2.58.1-r1
2.58.1-r2
2.58.1-r3
2.60.4-r0
2.60.5-r0
2.60.6-r0
2.60.7-r0
2.62.0-r0
2.62.1-r0
2.62.2-r0
2.62.3-r0
2.62.4-r0
2.62.4-r1

Alpine:v3.18 / glib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-r0

Affected versions

2.*

2.18.3-r0
2.18.4-r0
2.20.0-r0
2.20.3-r0
2.20.4-r0
2.20.4-r1
2.20.4-r2
2.20.5-r0
2.22.2-r0
2.22.4-r0
2.24.0-r0
2.24.0-r1
2.24.0-r2
2.24.0-r3
2.24.0-r4
2.24.2-r0
2.24.2-r1
2.25.17-r0
2.26.0-r0
2.26.0-r1
2.26.0-r2
2.27.92-r0
2.27.93-r0
2.28.0-r0
2.28.0-r1
2.28.8-r0
2.30.0-r0
2.30.0-r1
2.32.1-r0
2.32.1-r1
2.32.4-r0
2.34.0-r0
2.34.0-r1
2.34.0-r2
2.34.2-r0
2.34.3-r0
2.36.0-r0
2.36.1-r0
2.36.4-r0
2.38.0-r0
2.38.1-r0
2.38.1-r1
2.38.2-r0
2.40.0-r0
2.40.0-r1
2.42.0-r0
2.44.0-r0
2.44.0-r1
2.44.1-r0
2.44.1-r1
2.46.0-r0
2.46.0-r1
2.46.2-r0
2.46.2-r1
2.48.0-r0
2.48.0-r1
2.48.1-r0
2.48.1-r1
2.48.1-r2
2.48.1-r3
2.48.2-r0
2.50.0-r0
2.50.2-r0
2.50.2-r1
2.50.3-r0
2.52.0-r0
2.52.1-r0
2.54.0-r0
2.54.1-r0
2.54.2-r0
2.56.0-r0
2.56.1-r0
2.58.1-r0
2.58.1-r1
2.58.1-r2
2.58.1-r3
2.60.4-r0
2.60.5-r0
2.60.6-r0
2.60.7-r0
2.62.0-r0
2.62.1-r0
2.62.2-r0
2.62.3-r0
2.62.4-r0
2.62.4-r1

Alpine:v3.19 / glib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-r0

Affected versions

2.*

2.18.3-r0
2.18.4-r0
2.20.0-r0
2.20.3-r0
2.20.4-r0
2.20.4-r1
2.20.4-r2
2.20.5-r0
2.22.2-r0
2.22.4-r0
2.24.0-r0
2.24.0-r1
2.24.0-r2
2.24.0-r3
2.24.0-r4
2.24.2-r0
2.24.2-r1
2.25.17-r0
2.26.0-r0
2.26.0-r1
2.26.0-r2
2.27.92-r0
2.27.93-r0
2.28.0-r0
2.28.0-r1
2.28.8-r0
2.30.0-r0
2.30.0-r1
2.32.1-r0
2.32.1-r1
2.32.4-r0
2.34.0-r0
2.34.0-r1
2.34.0-r2
2.34.2-r0
2.34.3-r0
2.36.0-r0
2.36.1-r0
2.36.4-r0
2.38.0-r0
2.38.1-r0
2.38.1-r1
2.38.2-r0
2.40.0-r0
2.40.0-r1
2.42.0-r0
2.44.0-r0
2.44.0-r1
2.44.1-r0
2.44.1-r1
2.46.0-r0
2.46.0-r1
2.46.2-r0
2.46.2-r1
2.48.0-r0
2.48.0-r1
2.48.1-r0
2.48.1-r1
2.48.1-r2
2.48.1-r3
2.48.2-r0
2.50.0-r0
2.50.2-r0
2.50.2-r1
2.50.3-r0
2.52.0-r0
2.52.1-r0
2.54.0-r0
2.54.1-r0
2.54.2-r0
2.56.0-r0
2.56.1-r0
2.58.1-r0
2.58.1-r1
2.58.1-r2
2.58.1-r3
2.60.4-r0
2.60.5-r0
2.60.6-r0
2.60.7-r0
2.62.0-r0
2.62.1-r0
2.62.2-r0
2.62.3-r0
2.62.4-r0
2.62.4-r1

Alpine:v3.20 / glib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-r0

Affected versions

2.*

2.18.3-r0
2.18.4-r0
2.20.0-r0
2.20.3-r0
2.20.4-r0
2.20.4-r1
2.20.4-r2
2.20.5-r0
2.22.2-r0
2.22.4-r0
2.24.0-r0
2.24.0-r1
2.24.0-r2
2.24.0-r3
2.24.0-r4
2.24.2-r0
2.24.2-r1
2.25.17-r0
2.26.0-r0
2.26.0-r1
2.26.0-r2
2.27.92-r0
2.27.93-r0
2.28.0-r0
2.28.0-r1
2.28.8-r0
2.30.0-r0
2.30.0-r1
2.32.1-r0
2.32.1-r1
2.32.4-r0
2.34.0-r0
2.34.0-r1
2.34.0-r2
2.34.2-r0
2.34.3-r0
2.36.0-r0
2.36.1-r0
2.36.4-r0
2.38.0-r0
2.38.1-r0
2.38.1-r1
2.38.2-r0
2.40.0-r0
2.40.0-r1
2.42.0-r0
2.44.0-r0
2.44.0-r1
2.44.1-r0
2.44.1-r1
2.46.0-r0
2.46.0-r1
2.46.2-r0
2.46.2-r1
2.48.0-r0
2.48.0-r1
2.48.1-r0
2.48.1-r1
2.48.1-r2
2.48.1-r3
2.48.2-r0
2.50.0-r0
2.50.2-r0
2.50.2-r1
2.50.3-r0
2.52.0-r0
2.52.1-r0
2.54.0-r0
2.54.1-r0
2.54.2-r0
2.56.0-r0
2.56.1-r0
2.58.1-r0
2.58.1-r1
2.58.1-r2
2.58.1-r3
2.60.4-r0
2.60.5-r0
2.60.6-r0
2.60.7-r0
2.62.0-r0
2.62.1-r0
2.62.2-r0
2.62.3-r0
2.62.4-r0
2.62.4-r1

Debian:11 / glib2.0

Package

Name
glib2.0
Purl
pkg:deb/debian/glib2.0?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / glib2.0

Package

Name
glib2.0
Purl
pkg:deb/debian/glib2.0?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / glib2.0

Package

Name
glib2.0
Purl
pkg:deb/debian/glib2.0?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/gnome/glib

Affected ranges

Type
GIT
Repo
https://github.com/gnome/glib
Events
Introduced
2edc5aa6dfffec0a48c8a1e9381b73d1096e0489
Last affected
dac69d7128b3b66ed7007ab944eb629d30f4de4b

Affected versions

2.*

2.60.0
2.61.0
2.61.1
2.61.2
2.61.3
2.62.0
2.62.1
2.62.2
2.62.3
2.62.4