Ubuntu.comUB:CVE-2018-5151CVE-2018-5151
10 High
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
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.007 Low
EPSS
Percentile
81.0%
Memory safety bugs were reported in Firefox 59. 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 < 60.
Notes
| Author | Note |
|---|---|
| tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
| chrisccoulson | This is not fixed in mozjs52, but it’s unclear whether it is unaffected or just ignored as the bugs are still private. Specifically, the following need investigating: - https://bugzilla.mozilla.org/show_bug.cgi?id=1437455 (https://hg.mozilla.org/releases/mozilla-release/rev/4c96fc4ec2b0) - https://bugzilla.mozilla.org/show_bug.cgi?id=1447989 (https://hg.mozilla.org/releases/mozilla-release/rev/faa0174ca76e) - https://bugzilla.mozilla.org/show_bug.cgi?id=1438827 (https://hg.mozilla.org/releases/mozilla-release/rev/f9ec9a7399fa) - https://bugzilla.mozilla.org/show_bug.cgi?id=1436983 (https://hg.mozilla.org/releases/mozilla-release/rev/39b39fc61d53) - https://bugzilla.mozilla.org/show_bug.cgi?id=1439655 (can’t find a changeset referencing it) - https://bugzilla.mozilla.org/show_bug.cgi?id=1367727 (can’t find a changeset referencing it) |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 17.10 | noarch | firefox | < 60.0+build2-0ubuntu0.17.10.1 | UNKNOWN |
| ubuntu | 18.04 | noarch | firefox | < 60.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 18.10 | noarch | firefox | < 60.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 19.04 | noarch | firefox | < 60.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 19.10 | noarch | firefox | < 60.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 20.04 | noarch | firefox | < 60.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 20.10 | noarch | firefox | < 60.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 21.04 | noarch | firefox | < 60.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 21.10 | noarch | firefox | < 60.0+build2-0ubuntu1 | UNKNOWN |
| ubuntu | 22.04 | noarch | firefox | < 60.0+build2-0ubuntu1 | UNKNOWN |
Related
10 High
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
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.007 Low
EPSS
Percentile
81.0%