A null pointer dereference bug affects the 16.02 and many old versions of p7zip. A lack of null pointer check for the variable folders.PackPositions in function CInArchive::ReadAndDecodePackedStreams in CPP/7zip/Archive/7z/7zIn.cpp as used in the 7z.so library and in 7z applications will cause a crash and a denial of service when decoding malformed 7z files.
| Reporter | Title | Published | Views | Family All 37 |
|---|---|---|---|---|
 | p7zip -- Null pointer dereference | 17 Jul 201600:00 | – | freebsd |
 | 7-Zip < 16.03 NULL Pointer Dereference DoS | 14 May 201800:00 | – | nessus |
| Fedora 25 : p7zip (2016-1637001349) | 30 Nov 201600:00 | – | nessus |
| Fedora 23 : p7zip (2016-1ca07cdcde) | 5 Dec 201600:00 | – | nessus |
| Fedora 24 : p7zip (2016-d4573a5c53) | 5 Dec 201600:00 | – | nessus |
| FreeBSD : p7zip -- NULL pointer dereference (48e83187-b6e9-11e6-b6cf-5453ed2e2b49) | 1 Dec 201600:00 | – | nessus |
| CBL Mariner 2.0 Security Update: p7zip (CVE-2016-9296) | 3 Jul 202400:00 | – | nessus |
 | CVE-2016-9296 | 12 Nov 201602:19 | – | alpinelinux |
 | CVE-2016-9296 affecting package p7zip for versions less than 16.02-23 | 19 Mar 202417:21 | – | cbl_mariner |
| CVE-2016-9296 affecting package p7zip 16.02-22 | 9 Jun 202103:50 | – | cbl_mariner |
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30 Jun 2024 07:00Current
7.7High risk
Vulners AI Score7.7
CVSS 25
CVSS 37.5
CVSS 3.17.5
EPSS0.07016