7.8

CVE-2022-29072

Exploit
7-Zip through 21.07 on Windows allows privilege escalation and command execution when a file with the .7z extension is dragged to the Help>Contents area. This is caused by misconfiguration of 7z.dll and a heap overflow. The command runs in a child process under the 7zFM.exe process. NOTE: multiple third parties have reported that no privilege escalation can occur
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
7-zip ≫ 7-zip Version <= 21.07
   Microsoft ≫ Windows Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.52% 0.713
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

http://packetstormsecurity.com/files/166763/7-Zip-21.07-Code-Execution-Privilege-Escalation.html
Broken Link
https://github.com/kagancapar/CVE-2022-29072
Third Party Advisory
Exploit
https://news.ycombinator.com/item?id=31070256
Third Party Advisory
Issue Tracking
https://sourceforge.net/p/sevenzip/bugs/2337/
Third Party Advisory
Exploit
Issue Tracking
https://www.youtube.com/watch?v=sT1cvbu7ZTA
Third Party Advisory
Exploit