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
EPSS
Percentile
56.1%
Mozilla developers Kershaw Chang, Ryan VanderMeulen, and Randell Jesup
reported memory safety bugs present in Firefox 97. 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 < 98.
Author | Note |
---|---|
tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | firefox | < 98.0+build3-0ubuntu0.18.04.2 | UNKNOWN |
ubuntu | 20.04 | noarch | firefox | < 98.0+build3-0ubuntu0.20.04.2 | UNKNOWN |
ubuntu | 21.10 | noarch | firefox | < 98.0+build3-0ubuntu0.21.10.2 | UNKNOWN |
ubuntu | 22.04 | noarch | firefox | < 1:1snap1-0ubuntu1 | UNKNOWN |
ubuntu | 22.10 | noarch | firefox | < 1:1snap1-0ubuntu1 | UNKNOWN |
ubuntu | 23.04 | noarch | firefox | < 1:1snap1-0ubuntu1 | UNKNOWN |
ubuntu | 23.10 | noarch | firefox | < 1:1snap1-0ubuntu1 | UNKNOWN |
ubuntu | 24.04 | noarch | firefox | < 1:1snap1-0ubuntu1 | UNKNOWN |
ubuntu | 18.04 | noarch | mozjs38 | < any | UNKNOWN |
ubuntu | 18.04 | noarch | mozjs52 | < any | UNKNOWN |
launchpad.net/bugs/cve/CVE-2022-0843
nvd.nist.gov/vuln/detail/CVE-2022-0843
security-tracker.debian.org/tracker/CVE-2022-0843
ubuntu.com/security/notices/USN-5321-1
ubuntu.com/security/notices/USN-5321-2
www.cve.org/CVERecord?id=CVE-2022-0843
www.mozilla.org/en-US/security/advisories/mfsa2022-10/#CVE-2022-0843