MGASA-2022-0475

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Source
https://advisories.mageia.org/MGASA-2022-0475.html
Import Source
https://advisories.mageia.org/MGASA-2022-0475.json
JSON Data
https://api.test.osv.dev/v1/vulns/MGASA-2022-0475
Related
Published
2022-12-17T20:37:44Z
Modified
2022-12-17T19:38:11Z
Summary
Updated firefox packages fix security vulnerability
Details

An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary files via clipboard-related IPC messages (CVE-2022-46872).

A drag-and-dropped file with a long filename could have had its filename truncated to remove the valid extension, leaving a malicious extension in its place. This could potentially led to user confusion and the execution of malicious code (CVE-2022-46874).

Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox ESR 102.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code (CVE-2022-46878).

A missing check related to tex units could have led to a use-after-free in WebGL and potentially exploitable crash (CVE-2022-46880).

An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash (CVE-2022-46881).

A use-after-free in WebGL extensions could have led to a potentially exploitable crash (CVE-2022-46882).

References
Credits

Affected packages

Mageia:8 / firefox

Package

Name
firefox
Purl
pkg:rpm/mageia/firefox?distro=mageia-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
102.6.0-1.mga8

Ecosystem specific 

{
    "section": "core"
}

Mageia:8 / firefox-l10n

Package

Name
firefox-l10n
Purl
pkg:rpm/mageia/firefox-l10n?distro=mageia-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
102.6.0-1.mga8

Ecosystem specific 

{
    "section": "core"
}

Mageia:8 / nss

Package

Name
nss
Purl
pkg:rpm/mageia/nss?distro=mageia-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.86.0-1.mga8

Ecosystem specific 

{
    "section": "core"
}