CVE-2016-9840
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
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
0.013 Low
EPSS
Percentile
86.0%
inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.
References
lists.opensuse.org/opensuse-updates/2016-12/msg00127.html
lists.opensuse.org/opensuse-updates/2017-01/msg00050.html
lists.opensuse.org/opensuse-updates/2017-01/msg00053.html
www.openwall.com/lists/oss-security/2016/12/05/21
www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
www.securityfocus.com/bid/95131
www.securitytracker.com/id/1039427
access.redhat.com/errata/RHSA-2017:1220
access.redhat.com/errata/RHSA-2017:1221
access.redhat.com/errata/RHSA-2017:1222
access.redhat.com/errata/RHSA-2017:2999
access.redhat.com/errata/RHSA-2017:3046
access.redhat.com/errata/RHSA-2017:3047
access.redhat.com/errata/RHSA-2017:3453
bugzilla.redhat.com/show_bug.cgi?id=1402345
github.com/madler/zlib/commit/6a043145ca6e9c55184013841a67b2fef87e44c0
lists.debian.org/debian-lts-announce/2019/03/msg00027.html
lists.debian.org/debian-lts-announce/2020/01/msg00030.html
security.gentoo.org/glsa/201701-56
security.gentoo.org/glsa/202007-54
support.apple.com/HT208112
support.apple.com/HT208113
support.apple.com/HT208115
support.apple.com/HT208144
usn.ubuntu.com/4246-1/
usn.ubuntu.com/4292-1/
wiki.mozilla.org/images/0/09/Zlib-report.pdf
wiki.mozilla.org/MOSS/Secure_Open_Source/Completed#zlib
www.oracle.com/security-alerts/cpujul2020.html
Social References
More
Related
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
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
0.013 Low
EPSS
Percentile
86.0%