CVE-2018-5183
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
9.5 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
75.0%
Mozilla developers backported selected changes in the Skia library. These changes correct memory corruption issues including invalid buffer reads and writes during graphic operations. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.
Affected configurations
References
www.securityfocus.com/bid/104138
www.securitytracker.com/id/1040898
access.redhat.com/errata/RHSA-2018:1414
access.redhat.com/errata/RHSA-2018:1415
access.redhat.com/errata/RHSA-2018:1725
access.redhat.com/errata/RHSA-2018:1726
bugzilla.mozilla.org/show_bug.cgi?id=1454692
lists.debian.org/debian-lts-announce/2018/05/msg00007.html
lists.debian.org/debian-lts-announce/2018/05/msg00013.html
security.gentoo.org/glsa/201810-01
security.gentoo.org/glsa/201811-13
usn.ubuntu.com/3660-1/
www.debian.org/security/2018/dsa-4199
www.debian.org/security/2018/dsa-4209
www.mozilla.org/security/advisories/mfsa2018-12/
www.mozilla.org/security/advisories/mfsa2018-13/
Related
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
9.5 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
75.0%