8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
0.002 Low
EPSS
Percentile
53.2%
An attacker who compromised a content process could have partially escaped
the sandbox to read arbitrary files via clipboard-related IPC
messages.<br>This bug only affects Thunderbird for Linux. Other operating
systems are unaffected.. This vulnerability affects Firefox < 108, Firefox
ESR < 102.6, and Thunderbird < 102.6.
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 |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | firefox | < 108.0+build2-0ubuntu0.18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | firefox | < 108.0+build2-0ubuntu0.20.04.1 | 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 |
ubuntu | 18.04 | noarch | thunderbird | < 1:102.7.1+build2-0ubuntu0.18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | thunderbird | < 1:102.7.1+build2-0ubuntu0.20.04.1 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2022-46872
nvd.nist.gov/vuln/detail/CVE-2022-46872
security-tracker.debian.org/tracker/CVE-2022-46872
ubuntu.com/security/notices/USN-5782-1
ubuntu.com/security/notices/USN-5824-1
www.cve.org/CVERecord?id=CVE-2022-46872
www.mozilla.org/en-US/security/advisories/mfsa2022-51/#CVE-2022-46872
www.mozilla.org/en-US/security/advisories/mfsa2022-52/#CVE-2022-46872
www.mozilla.org/en-US/security/advisories/mfsa2022-53/#CVE-2022-46872