Ubuntu.comUB:CVE-2017-7811CVE-2017-7811
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
76.6%
Memory safety bugs were reported in Firefox 55. Some of these bugs showed
evidence of memory corruption and we presume that with enough effort that
some of these could be exploited to run arbitrary code. This vulnerability
affects Firefox < 56.
Notes
| Author | Note |
|---|---|
| tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 17.10 | noarch | firefox | < 56.0+build6-0ubuntu1 | UNKNOWN |
| ubuntu | 18.04 | noarch | firefox | < 56.0+build6-0ubuntu1 | UNKNOWN |
| ubuntu | 18.10 | noarch | firefox | < 56.0+build6-0ubuntu1 | UNKNOWN |
| ubuntu | 19.04 | noarch | firefox | < 56.0+build6-0ubuntu1 | UNKNOWN |
| ubuntu | 19.10 | noarch | firefox | < 56.0+build6-0ubuntu1 | UNKNOWN |
| ubuntu | 20.04 | noarch | firefox | < 56.0+build6-0ubuntu1 | UNKNOWN |
| ubuntu | 20.10 | noarch | firefox | < 56.0+build6-0ubuntu1 | UNKNOWN |
| ubuntu | 21.04 | noarch | firefox | < 56.0+build6-0ubuntu1 | UNKNOWN |
| ubuntu | 21.10 | noarch | firefox | < 56.0+build6-0ubuntu1 | UNKNOWN |
| ubuntu | 22.04 | noarch | firefox | < 56.0+build6-0ubuntu1 | UNKNOWN |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
76.6%