CLEANSTART-2024-XP77487

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-XP77487.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2024-XP77487
Upstream
  • CVE-2021-29961
Published
2026-10-30T19:20:46Z
Modified
2026-10-31T01:00:55Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N CVSS Calculator
Summary
When styling and rendering an oversized `<select>` element, Firefox did not apply correct clipping which allowed an attacker to paint over the user interface
Details

Security vulnerability affects the firefox package. When styling and rendering an oversized <select> element, Firefox did not apply correct clipping which allowed an attacker to paint over the user interface.

References

Affected packages

CleanStart / firefox

Package

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

Affected ranges

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

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-XP77487.json"

CleanStart / firefox

Package

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

Affected ranges

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

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-XP77487.json"

CleanStart / firefox

Package

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

Affected ranges

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

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-XP77487.json"

CleanStart / firefox

Package

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

Affected ranges

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

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-XP77487.json"

CleanStart / firefox

Package

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

Affected ranges

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

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-XP77487.json"