Veracode Vulnerability DatabaseVERACODE:18038Denial Of Service (DoS)
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
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
zlib is vulnerable to denial of service attacks. A remote user is able to cause an application crash resulting in denial of service conditions. The vulnerability affects the function inflateMark in the library zlib of the file inflate.c.
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
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=1402348
developer.ibm.com/javasdk/support/security-vulnerabilities/
github.com/madler/zlib/commit/e54e1299404101a5a9d0cf5e45512b543967f958
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
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
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