SB2024100163 - Slackware Linux update for mozilla-firefox
Published: October 1, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 vulnerabilities.
1) Security features bypass (CVE-ID: CVE-2024-9392)
CWE-ID: CWE-254 - Security Features
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to an unspecified error. A compromised content process perform arbitrary loading of cross-origin pages.
2) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2024-9393)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to application does not properly impose security restrictions. A remote attacker can use a specially crafted multipart response to execute arbitrary JavaScript under the resource://pdf.js origin and access cross-origin PDF content.
Note, this access is limited to "same site" documents by the Site Isolation feature on desktop clients, however the full cross-origin access is possible on Android installations.
3) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2024-9394)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to application does not properly impose security restrictions. A remote attacker can send a specially crafted multipart response and execute arbitrary JavaScript under the resource://devtools origin. This could allow them to access cross-origin JSON content.
Note, this access is limited to "same site" documents by the Site Isolation feature on desktop clients, however full cross-origin access is possible on Android.
4) Buffer overflow (CVE-ID: CVE-2024-9401)
CWE-ID: CWE-119 - Memory corruption
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing HTML content. A remote attacker can create a specially crafted website, trick the victim into visiting it, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.