[SECURITY] [DLA 4576-1] p7zip security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4576-1 [email protected] https://www.debian.org/lts/security/ Sylvain Beucler May 11, 2026 https://wiki.debian.org/LTS -...

Linux Distros Unpatched Vulnerability : CVE-2023-31102

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive. CVE-2023-31102 Note that Nessus relies on the...

CVE-2023-31102

creationtimestamp| type| source ---|---|--- 2023-11-03 06:23:01+00:00| seen| https://t.me/cibsecurity/73491 2023-11-03 19:05:01+00:00| published-proof-of-concept| Telegram/apyBcUc7WhsZEJNg7HMbIG5RWswdhpfEnw-xnTdxfTtnJA 2023-11-03 20:05:09+00:00| published-proof-of-concept|...

CVE-2023-31102

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

CVE-2023-31102

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

CVE-2023-31102

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

CVE-2023-31102

CVE-2023-31102 affects 7-Zip pre-23.00, describing an integer underflow and invalid read in Ppmd7.c triggered by crafted 7Z archives. The connected sources corroborate the vulnerability in 7-Zip up to version 23.00 and reference related advisories; no explicit exploit details are provided. Public...