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
0.002 Low
EPSS
Percentile
52.5%
Session history navigations may have led to a use-after-free and
potentially exploitable crash. This vulnerability affects Firefox < 102,
Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Author | Note |
---|---|
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 | < 102.0+build2-0ubuntu0.18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | firefox | < 102.0+build2-0ubuntu0.20.04.1 | UNKNOWN |
ubuntu | 21.10 | noarch | firefox | < 102.0+build2-0ubuntu0.21.10.1 | UNKNOWN |
ubuntu | 18.04 | noarch | thunderbird | < 1:91.11.0+build2-0ubuntu0.18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | thunderbird | < 1:91.11.0+build2-0ubuntu0.20.04.1 | UNKNOWN |
ubuntu | 21.10 | noarch | thunderbird | < 1:91.11.0+build2-0ubuntu0.21.10.1 | UNKNOWN |
ubuntu | 22.04 | noarch | thunderbird | < 1:91.11.0+build2-0ubuntu0.22.04.1 | UNKNOWN |
ubuntu | 22.10 | noarch | thunderbird | < 1:91.11.0+build1-0ubuntu1 | UNKNOWN |
ubuntu | 23.04 | noarch | thunderbird | < 1:91.11.0+build1-0ubuntu1 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2022-34470
nvd.nist.gov/vuln/detail/CVE-2022-34470
security-tracker.debian.org/tracker/CVE-2022-34470
ubuntu.com/security/notices/USN-5504-1
ubuntu.com/security/notices/USN-5512-1
www.cve.org/CVERecord?id=CVE-2022-34470
www.mozilla.org/en-US/security/advisories/mfsa2022-24/#CVE-2022-34470