CVE-2023-31102

HIGH 7.8

CVSS Score

7.8

EPSS Score

0.0%

EPSS Percentile

0th

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

Vendor	n/a
Product	n/a
Published	Nov 3, 2023
Last Updated	Sep 6, 2024

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Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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