Ubuntu.comUB:CVE-2022-28281CVE-2022-28281
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
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
47.4%
If a compromised content process sent an unexpected number of WebAuthN
Extensions in a Register command to the parent process, an out of bounds
write would have occurred leading to memory corruption and a potentially
exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox <
99, and Firefox ESR < 91.8.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | firefox | < 99.0+build2-0ubuntu0.18.04.2 | UNKNOWN |
| ubuntu | 20.04 | noarch | firefox | < 99.0+build2-0ubuntu0.20.04.2 | UNKNOWN |
| ubuntu | 21.10 | noarch | firefox | < 99.0+build2-0ubuntu0.21.10.2 | 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 | 18.04 | noarch | thunderbird | < 1:91.8.1+build1-0ubuntu0.18.04.1 | UNKNOWN |
| ubuntu | 20.04 | noarch | thunderbird | < 1:91.8.1+build1-0ubuntu0.20.04.1 | UNKNOWN |
| ubuntu | 21.10 | noarch | thunderbird | < 1:91.8.1+build1-0ubuntu0.21.10.1 | UNKNOWN |
References
launchpad.net/bugs/cve/CVE-2022-28281
nvd.nist.gov/vuln/detail/CVE-2022-28281
security-tracker.debian.org/tracker/CVE-2022-28281
ubuntu.com/security/notices/USN-5370-1
ubuntu.com/security/notices/USN-5393-1
www.cve.org/CVERecord?id=CVE-2022-28281
www.mozilla.org/en-US/security/advisories/mfsa2022-13/#CVE-2022-28281
www.mozilla.org/en-US/security/advisories/mfsa2022-14/#CVE-2022-28281
www.mozilla.org/en-US/security/advisories/mfsa2022-15/#CVE-2022-28281
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
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
47.4%