medium5.5
CVE-2022-0530
A flaw was found in Unzip.
Impact
A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Unzip Project | Unzip | Version 6.0 |
| Redhat | Enterprise Linux | Version 8.0 |
| Fedoraproject | Fedora | Version 35 |
| Apple | Mac Os X | from 10.15 before 10.15.7 Version 10.15.7 |
| Apple | Macos | from 11.0 before 11.6.6 from 12.0.0 before 12.4 |
| Debian | Debian Linux | Versions 10.0, 11.0 |
References
- NVD record
- CVE.org record
- http://seclists.org/fulldisclosure/2022/May/33
- http://seclists.org/fulldisclosure/2022/May/35
- http://seclists.org/fulldisclosure/2022/May/38
- https://bugzilla.redhat.com/show_bug.cgi?id=2051395
- https://github.com/ByteHackr/unzip_poc
- https://lists.debian.org/debian-lts-announce/2022/09/msg00028.html
- https://security.gentoo.org/glsa/202310-17
- https://support.apple.com/kb/HT213255
- https://support.apple.com/kb/HT213256
- https://support.apple.com/kb/HT213257
- https://www.debian.org/security/2022/dsa-5202