ALPINE-CVE-2020-12400

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Source
https://security.alpinelinux.org/vuln/CVE-2020-12400
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12400.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2020-12400
Upstream
Published
2020-10-08T14:15:11Z
Modified
2026-08-27T12:17:45Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox < 80 and Firefox for Android < 80.

References

Affected packages

Alpine:v3.12
nss

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12400.json"
Alpine:v3.19
nss

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12400.json"
Alpine:v3.20
nss

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12400.json"
Alpine:v3.21
nss

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12400.json"
Alpine:v3.22
nss

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12400.json"
Alpine:v3.23
nss

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12400.json"
Alpine:v3.24
nss

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12400.json"