9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
29.3%
A compromised content process could have provided malicious data to
FilterNodeD2D1
resulting in an out-of-bounds write, leading to a
potentially exploitable crash in a privileged process. This bug only
affects Firefox on Windows. Other operating systems are unaffected. This
vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird <
115.3.
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 |
rodrigo-zaiden | Windows only issue |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
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 |
bugzilla.mozilla.org/show_bug.cgi?id=1846683
launchpad.net/bugs/cve/CVE-2023-5168
nvd.nist.gov/vuln/detail/CVE-2023-5168
security-tracker.debian.org/tracker/CVE-2023-5168
www.cve.org/CVERecord?id=CVE-2023-5168
www.mozilla.org/en-US/security/advisories/mfsa2023-41/#CVE-2023-5168
www.mozilla.org/en-US/security/advisories/mfsa2023-42/#CVE-2023-5168
www.mozilla.org/en-US/security/advisories/mfsa2023-43/#CVE-2023-5168
www.mozilla.org/security/advisories/mfsa2023-41/
www.mozilla.org/security/advisories/mfsa2023-42/
www.mozilla.org/security/advisories/mfsa2023-43/