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githubGitHub Advisory DatabaseGHSA-MQ29-J5XF-CJWR
HistoryOct 14, 2023 - 3:31 a.m.

pyminizip affected by zlib's integer overflow/heap based buffer overflow vulnerability due to vulnerable dependency

2023-10-1403:31:16
CWE-190
GitHub Advisory Database
github.com
36
pyminizip
integer overflow
heap-based buffer
vulnerability
zlib
software

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

7.7 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.

pyminizip uses version 1.2.11 of zlib’s code.

Affected configurations

Vulners
Node
github_advisory_databasepyminizipRange0.2.6
CPENameOperatorVersion
pyminiziple0.2.6

References

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

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.8%