CVE-2016-9843

CVSS 9.8 - CRITICAL
Description

The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation.

Affected Products
46
Vendor Product Version
zlib zlib All versions
opensuse leap 42.1
opensuse leap 42.2
opensuse opensuse 13.2
debian debian_linux 8.0
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
oracle database_server 18c
oracle jdk 1.6.0
oracle jdk 1.7.0
oracle jdk 1.8.0
oracle jre 1.6.0
oracle jre 1.7.0
oracle jre 1.8.0
oracle mysql All versions
oracle mysql All versions
oracle mysql All versions
oracle mysql All versions
redhat satellite 5.8
redhat enterprise_linux_desktop 6.0
redhat enterprise_linux_desktop 7.0
redhat enterprise_linux_eus 7.4
redhat enterprise_linux_eus 7.5
redhat enterprise_linux_server 6.0
redhat enterprise_linux_server 7.0
redhat enterprise_linux_workstation 6.0
redhat enterprise_linux_workstation 7.0
apple iphone_os All versions
apple mac_os_x All versions
apple tvos All versions
apple watchos All versions
netapp active_iq_unified_manager All versions
netapp active_iq_unified_manager All versions
netapp oncommand_insight -
netapp oncommand_workflow_automation -
netapp snapcenter -
mariadb mariadb All versions
mariadb mariadb All versions
mariadb mariadb All versions
mariadb mariadb All versions
mariadb mariadb All versions
nodejs node.js All versions
nodejs node.js All versions
nodejs node.js All versions
nodejs node.js All versions
nodejs node.js All versions
Weakness Types
NVD-CWE-noinfo
CVE Information
CVE ID:
CVE-2016-9843
Published:
2017-05-23
Modified:
2026-05-13
CVSS Score:
9.8
Severity:
CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Vendors
netapp mariadb nodejs redhat oracle zlib canonical apple debian opensuse
Quick Actions
CVSS Severity Scale
0.0 - 3.9 LOW
4.0 - 6.9 MEDIUM
7.0 - 8.9 HIGH
9.0 - 10.0 CRITICAL