Ubuntu.comUB:CVE-2024-0751CVE-2024-0751
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.7 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
33.0%
A malicious devtools extension could have been used to escalate privileges.
This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and
Thunderbird < 115.7.
Notes
| Author | Note |
|---|---|
| Priority reason: Requires making use of devtools extensions. | |
| tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
| mdeslaur | starting with Ubuntu 22.04, the firefox package is just a script that installs the Firefox snap |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 20.04 | noarch | firefox | < 122.0+build2-0ubuntu0.20.04.1 | UNKNOWN |
| ubuntu | 22.04 | noarch | mozjs102 | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | mozjs102 | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | mozjs102 | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | mozjs38 | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | mozjs52 | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | mozjs52 | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | mozjs68 | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | mozjs78 | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | mozjs91 | < any | UNKNOWN |
References
bugzilla.mozilla.org/show_bug.cgi?id=1865689
launchpad.net/bugs/cve/CVE-2024-0751
nvd.nist.gov/vuln/detail/CVE-2024-0751
security-tracker.debian.org/tracker/CVE-2024-0751
ubuntu.com/security/notices/USN-6610-1
ubuntu.com/security/notices/USN-6669-1
www.cve.org/CVERecord?id=CVE-2024-0751
www.mozilla.org/en-US/security/advisories/mfsa2024-01/#CVE-2024-0751
www.mozilla.org/en-US/security/advisories/mfsa2024-02/#CVE-2024-0751
www.mozilla.org/en-US/security/advisories/mfsa2024-04/#CVE-2024-0751
www.mozilla.org/security/advisories/mfsa2024-01/
www.mozilla.org/security/advisories/mfsa2024-02/
www.mozilla.org/security/advisories/mfsa2024-04/
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.7 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
33.0%