Ubuntu.comUB:CVE-2023-37212CVE-2023-37212
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
0.001 Low
EPSS
Percentile
40.3%
Memory safety bugs present in Firefox 114. 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. This
vulnerability affects Firefox < 115.
Notes
| Author | Note |
|---|---|
| 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 |
References
bugzilla.mozilla.org/buglist.cgi?bug_id=1750870%2C1825552%2C1826206%2C1827076%2C1828690%2C1833503%2C1835710%2C1838587
launchpad.net/bugs/cve/CVE-2023-37212
nvd.nist.gov/vuln/detail/CVE-2023-37212
security-tracker.debian.org/tracker/CVE-2023-37212
ubuntu.com/security/notices/USN-6201-1
www.cve.org/CVERecord?id=CVE-2023-37212
www.mozilla.org/en-US/security/advisories/mfsa2023-22/#CVE-2023-37212
www.mozilla.org/security/advisories/mfsa2023-22/
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
0.001 Low
EPSS
Percentile
40.3%