ALPINE-CVE-2021-29952

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Source

https://security.alpinelinux.org/vuln/CVE-2021-29952

Import Source

https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json

JSON Data

https://api.osv.dev/v1/vulns/ALPINE-CVE-2021-29952

Upstream

CVE-2021-29952

Published

2021-06-24T14:15:09Z

Modified

2026-11-03T06:32:39Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.

References

https://security.alpinelinux.org/vuln/CVE-2021-29952

Affected packages

Alpine:v3.13

firefox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

Alpine:v3.14

firefox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

Alpine:v3.15

firefox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

Alpine:v3.16

firefox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

Alpine:v3.17

firefox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

Alpine:v3.18

firefox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

Alpine:v3.19

firefox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

Alpine:v3.20

firefox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

Alpine:v3.21

firefox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

librewolf

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

Alpine:v3.22

firefox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

librewolf

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

Alpine:v3.23

firefox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

librewolf

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"

Alpine:v3.24

librewolf

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

88.0.1-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-29952.json"