CVE-2023-31102

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Source

https://cve.org/CVERecord?id=CVE-2023-31102

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-31102.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-31102

Downstream

DEBIAN-CVE-2023-31102

UBUNTU-CVE-2023-31102

Published

2023-11-03T04:15:20.793Z

Modified

2026-03-15T14:49:54.946889Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive.

References

https://www.7-zip.org/download.html
https://ds-security.com/post/integer-overflow-in-7-zip-cve-2023-31102/
https://security.netapp.com/advisory/ntap-20231110-0007/
https://www.zerodayinitiative.com/advisories/ZDI-23-1165/
https://sourceforge.net/p/sevenzip/discussion/45797/thread/713c8a8269/

Affected packages

Git /

Affected ranges

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-31102.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "22.01"
            }
        ]
    }
]