Name: CVE-2023-46228: Integer Overflow or Wraparound
Creator: Rapid7
Published: 2023-10-19T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2023-46228, CWE-190, CVSS 7.8, EPSS 0.00028

zchunk before 1.3.2 has multiple integer overflows via malformed zchunk files to lib/comp/comp.c, lib/comp/zstd/zstd.c, lib/dl/multipart.c, or lib/header.c.

CVSS Details

CVSS 3.1 Base Score: 7.8
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade zchunk	May 15, 2025	Oct 19, 2023
Dell Powerstore Dsa2024225	—	Upgrade Dell PowerStoreOS to the latest version	Oct 23, 2025	May 29, 2024
Dell Powerstore Dsa2024287	—	Upgrade Dell PowerStoreOS to the latest version	Oct 23, 2025	Jul 2, 2024
Dell Powerstore Dsa2024336	—	Upgrade Dell PowerStoreOS to the latest version	Oct 23, 2025	Aug 1, 2024
Suse	—	Upgrade libzck-develUpgrade zchunkUpgrade libzck1	Oct 30, 2023	Oct 19, 2023
Vmware Photon_os	—	Use 'tdnf update' to upgrade all packages to the latest version.	Jan 20, 2025	Oct 19, 2023

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CVSS Details

Covered by Rapid7

Prioritize with Active Threat Intelligence