AI Score
Confidence
High
SSVC
Exploitation
poc
Automatable
no
Technical Impact
total
Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive.
ds-security.com/post/integer-overflow-in-7-zip-cve-2023-31102/
security.netapp.com/advisory/ntap-20231110-0007/
sourceforge.net/p/sevenzip/discussion/45797/thread/713c8a8269/
www.7-zip.org/download.html
www.zerodayinitiative.com/advisories/ZDI-23-1165/