CLEANSTART-2024-FM97642

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-FM97642.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2024-FM97642
Upstream
Published
2026-10-31T08:52:59Z
Modified
2026-10-31T16:00:19Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
use-after-free vulnerability can occur during mouse event handling due to issues with multiprocess support
Details

Security vulnerability affects the firefox-esr package. A use-after-free vulnerability can occur during mouse event handling due to issues with multiprocess support.

References

Affected packages

CleanStart / firefox-esr

Package

Name
firefox-esr
Purl
pkg:apk/cleanstart/firefox-esr?arch=x86_64

Affected ranges

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

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-FM97642.json"

CleanStart / firefox-esr

Package

Name
firefox-esr
Purl
pkg:apk/cleanstart/firefox-esr?arch=armv7

Affected ranges

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

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-FM97642.json"

CleanStart / firefox-esr

Package

Name
firefox-esr
Purl
pkg:apk/cleanstart/firefox-esr?arch=aarch64

Affected ranges

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

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-FM97642.json"

CleanStart / firefox-esr

Package

Name
firefox-esr
Purl
pkg:apk/cleanstart/firefox-esr?arch=x86

Affected ranges

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

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-FM97642.json"

CleanStart / firefox-esr

Package

Name
firefox-esr
Purl
pkg:apk/cleanstart/firefox-esr?arch=ppc64le

Affected ranges

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

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-FM97642.json"