Integer Overflow or Wraparound Affecting libminizip1-x86-64-v3 package, versions <1.2.13-160000.3.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
3.18% (87th percentile)

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  • Snyk IDSNYK-SLES1600-LIBMINIZIP1X8664V3-16121157
  • published22 Apr 2026
  • disclosed9 Apr 2026

Introduced: 9 Apr 2026

CVE-2023-45853  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade SLES:16.0.0 libminizip1-x86-64-v3 to version 1.2.13-160000.3.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libminizip1-x86-64-v3 package and not the libminizip1-x86-64-v3 package as distributed by SLES. See How to fix? for SLES:16.0.0 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1