CVE-2022-47069

p7zip 16.02 was discovered to contain a heap-buffer-overflow vulnerability via the function NArchive::NZip::CInArchive::FindCd(bool) at CPP/7zip/Archive/Zip/ZipIn.cpp.

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.32% chance of exploitation in the next 30 days, 25th percentile

Published

2023-08-22

Updated

2025-11-20

Proof-of-concept exploits (1)

• https://sourceforge.net/p/p7zip/bugs/241/

References

• CVE Record
• NVD entry

Related

• CVE-2022-47065
• CVE-2022-47070
• CVE-2022-4706
• CVE-2022-47072
• CVE-2022-47052
• CVE-2022-47075