CVE-2022-29072

Katalog CVE

CVSS 7.8 · High EPSS 1,5%

Kerentanan Out-of-bounds Write pada 7-zip. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

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

Rincian

Terbit di NVD

15 April 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

1,5% peluang dieksploitasi; lebih tinggi dari 74,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/kagancapar/CVE-2022-29072 exploit · advisory pihak ketiga
• https://news.ycombinator.com/item?id=31070256 issue tracking · advisory pihak ketiga
• https://sourceforge.net/p/sevenzip/bugs/2337/ exploit · issue tracking · advisory pihak ketiga
• https://www.youtube.com/watch?v=sT1cvbu7ZTA exploit · advisory pihak ketiga
• http://packetstormsecurity.com/files/166763/7-Zip-21.07-Code-Execution-Privilege-Escalation.html broken link