Ubuntu.comUB:CVE-2022-26486CVE-2022-26486
9.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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
0.004 Low
EPSS
Percentile
74.2%
An unexpected message in the WebGPU IPC framework could lead to a
use-after-free and exploitable sandbox escape. We have had reports of
attacks in the wild abusing this flaw. This vulnerability affects Firefox <
97.0.2, Firefox ESR < 91.6.1, Firefox for Android < 97.3.0, Thunderbird <
91.6.2, and Focus < 97.3.0.
Notes
| Author | Note |
|---|---|
| tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | firefox | < 97.0.2+build1-0ubuntu0.18.04.1 | UNKNOWN |
| ubuntu | 20.04 | noarch | firefox | < 97.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
| ubuntu | 21.10 | noarch | firefox | < 97.0.2+build1-0ubuntu0.21.10.1 | 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 |
Related
9.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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
0.004 Low
EPSS
Percentile
74.2%