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Status published
Unknown
CVE-2018-25032
zlib before 1.2.12 allows memory corruption when deflating (i.e., when...
Vulnerability Description
zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://www.openwall.com/lists/oss-security/2022/03/24/1
- https://github.com/madler/zlib/commit/5c44459c3b28a9bd3283aaceab7c615f8020c531
- http://www.openwall.com/lists/oss-security/2022/03/25/2
- http://www.openwall.com/lists/oss-security/2022/03/26/1
- https://www.debian.org/security/2022/dsa-5111
- https://lists.debian.org/debian-lts-announce/2022/04/msg00000.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NS2D2GFPFGOJUL4WQ3DUAY7HF4VWQ77F/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOKFMSNQ5D5WGMALBNBXU3GE442V74WU/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOKNP2L734AEL47NRYGVZIKEFOUBQY5Y/
- https://lists.debian.org/debian-lts-announce/2022/05/msg00008.html
- http://seclists.org/fulldisclosure/2022/May/33
- http://seclists.org/fulldisclosure/2022/May/35
- http://seclists.org/fulldisclosure/2022/May/38
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DF62MVMH3QUGMBDCB3DY2ERQ6EBHTADB/
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.openwall.com/lists/oss-security/2022/03/28/3
- https://www.openwall.com/lists/oss-security/2022/03/28/1
- https://github.com/madler/zlib/compare/v1.2.11...v1.2.12
- https://github.com/madler/zlib/issues/605
- https://support.apple.com/kb/HT213257
- https://support.apple.com/kb/HT213256
- https://support.apple.com/kb/HT213255
- https://security.netapp.com/advisory/ntap-20220526-0009/
- https://security.netapp.com/advisory/ntap-20220729-0004/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZZPTWRYQULAOL3AW7RZJNVZ2UONXCV4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DCZFIJBJTZ7CL5QXBFKTQ22Q26VINRUF/
- https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html
- https://security.gentoo.org/glsa/202210-42
- https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf
Affected Vendor
nokogiri
View all reports →Affected Software
nokogiri, python, zlib, debian linux, fedora, mac os x, macos, mariadb, active iq unified manager, e-series santricity os controller, management services for element software, oncommand workflow automation, ontap select deploy administration utility, hci compute node, h300s firmware, h500s firmware, h700s firmware, h410s firmware, h410c firmware, scalance sc622-2c firmware, scalance sc626-2c firmware, scalance sc632-2c firmware, scalance sc636-2c firmware, scalance sc642-2c firmware, scalance sc646-2c firmware, zulu, gotoassist
Vulnerable Versions:
0, 3.7.0, 3.8.0, 3.9.0, 3.10.0, 1.2.2.2, 9.0, 10.0, 11.0, 34, 35, 36, 10.15, 10.15.7, 12.0.0, 10.3.0, 10.4.0, 10.5.0, 10.6.0, 10.7.0, 10.8.0, 10.9.0, 11.0.0, 6.45, 7.52, 8.60, 11.54, 13.46, 15.38, 17.32
Timeline
Official Publish:
March 25th, 2022
Last Modified:
July 14th, 2026
Added to House:
July 20th, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.