7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
0.122 Low
EPSS
Percentile
95.4%
An integer overflow can occur in the Skia library due to 32-bit integer use
in an array without integer overflow checks, resulting in possible
out-of-bounds writes. This could lead to a potentially exploitable crash
triggerable by web content. This vulnerability affects Thunderbird < 52.8,
Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
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 | 14.04 | noarch | firefox | < 60.0+build2-0ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | firefox | < 60.0+build2-0ubuntu0.16.04.1 | UNKNOWN |
ubuntu | 17.10 | noarch | thunderbird | < 1:52.8.0+build1-0ubuntu0.17.10.1 | UNKNOWN |
ubuntu | 18.04 | noarch | thunderbird | < 1:52.8.0+build1-0ubuntu0.18.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | thunderbird | < 1:52.8.0+build1-0ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | thunderbird | < 1:52.8.0+build1-0ubuntu0.16.04.1 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2018-5159
nvd.nist.gov/vuln/detail/CVE-2018-5159
security-tracker.debian.org/tracker/CVE-2018-5159
ubuntu.com/security/notices/USN-3645-1
ubuntu.com/security/notices/USN-3660-1
www.cve.org/CVERecord?id=CVE-2018-5159
www.mozilla.org/en-US/security/advisories/mfsa2018-11/#CVE-2018-5159
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
0.122 Low
EPSS
Percentile
95.4%