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:3.0/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
0.38 Low
EPSS
Percentile
97.2%
An out of bounds memory write while processing Vorbis audio data was
reported through the Pwn2Own contest. This vulnerability affects Firefox <
59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 17.10 | noarch | firefox | < 59.0.1+build1-0ubuntu0.17.10.1 | UNKNOWN |
ubuntu | 14.04 | noarch | firefox | < 59.0.1+build1-0ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | firefox | < 59.0.1+build1-0ubuntu0.16.04.1 | UNKNOWN |
ubuntu | 17.10 | noarch | libvorbis | < 1.3.5-4ubuntu0.2 | UNKNOWN |
ubuntu | 14.04 | noarch | libvorbis | < 1.3.2-1.3ubuntu1.2 | UNKNOWN |
ubuntu | 16.04 | noarch | libvorbis | < 1.3.5-3ubuntu0.2 | UNKNOWN |
ubuntu | 17.10 | noarch | thunderbird | < 1:52.7.0+build1-0ubuntu0.17.10.1 | UNKNOWN |
ubuntu | 18.04 | noarch | thunderbird | < 1:52.7.0+build1-0ubuntu1 | UNKNOWN |
ubuntu | 14.04 | noarch | thunderbird | < 1:52.7.0+build1-0ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | thunderbird | < 1:52.7.0+build1-0ubuntu0.16.04.1 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2018-5146
nvd.nist.gov/vuln/detail/CVE-2018-5146
security-tracker.debian.org/tracker/CVE-2018-5146
ubuntu.com/security/notices/USN-3545-1
ubuntu.com/security/notices/USN-3599-1
ubuntu.com/security/notices/USN-3604-1
www.cve.org/CVERecord?id=CVE-2018-5146
www.mozilla.org/en-US/security/advisories/mfsa2018-08/
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:3.0/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
0.38 Low
EPSS
Percentile
97.2%