CVE-2020-24175

Buffer overflow in Yz1 0.30 and 0.32, as used in IZArc 4.4, ZipGenius 6.3.2.3116, and Explzh (extension) 8.14, allows attackers to execute arbitrary code via a crafted archive file, related to filename handling.

CVSS v3.1

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

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

1.76% chance of exploitation in the next 30 days, 76th percentile

Published

2021-02-22

Updated

2026-07-09

Proof-of-concept exploits (2)

• https://gist.github.com/illikainen/ced14e08e00747fef613ba619bb25bb4
• https://illikainen.dev/advisories/014-yz1-izarc

References

• CVE Record
• NVD entry

Related

• CVE-2020-24148
• CVE-2020-24186
• CVE-2020-24140
• CVE-2020-24187
• CVE-2020-24138
• CVE-2020-24193