CVE-2023-45853
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
46.8%
MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. NOTE: pyminizip through 0.2.6 is also vulnerable because it bundles an affected zlib version, and exposes the applicable MiniZip code through its compress API.
Affected configurations
References
www.openwall.com/lists/oss-security/2023/10/20/9
www.openwall.com/lists/oss-security/2024/01/24/10
chromium.googlesource.com/chromium/src/+/d709fb23806858847131027da95ef4c548813356
chromium.googlesource.com/chromium/src/+/de29dd6c7151d3cd37cb4cf0036800ddfb1d8b61
github.com/madler/zlib/blob/ac8f12c97d1afd9bafa9c710f827d40a407d3266/contrib/README.contrib#L1-L4
github.com/madler/zlib/pull/843
lists.debian.org/debian-lts-announce/2023/11/msg00026.html
pypi.org/project/pyminizip/#history
security.gentoo.org/glsa/202401-18
security.netapp.com/advisory/ntap-20231130-0009/
www.winimage.com/zLibDll/minizip.html
Related
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
46.8%