CVEvulnerability
CVE-2022-0530
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-02-09
- Last modified
- 2026-10-08
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Description
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 configurations
• unzip project unzip 6.0
• redhat enterprise linux 8.0
• fedoraproject fedora 35
• apple mac os x (>= 10.15 < 10.15.7)
• apple mac os x 10.15.7
• apple macos (>= 11.0 < 11.6.6)
• apple macos (>= 12.0.0 < 12.4)
• debian debian linux 10.0
• debian debian linux 11.0
References
- http://seclists.org/fulldisclosure/2022/May/33 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/May/35 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/May/38 Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2051395 Issue Tracking, Third Party Advisory
- https://github.com/ByteHackr/unzip_poc Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00028.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202310-17 Third Party Advisory
- https://support.apple.com/kb/HT213255 Vendor Advisory
- https://support.apple.com/kb/HT213256 Vendor Advisory
- https://support.apple.com/kb/HT213257 Vendor Advisory
- https://www.debian.org/security/2022/dsa-5202 Third Party Advisory
- http://seclists.org/fulldisclosure/2022/May/33 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/May/35 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/May/38 Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2051395 Issue Tracking, Third Party Advisory
- https://github.com/ByteHackr/unzip_poc Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00028.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202310-17 Third Party Advisory
- https://support.apple.com/kb/HT213255 Vendor Advisory
- https://support.apple.com/kb/HT213256 Vendor Advisory
- https://support.apple.com/kb/HT213257 Vendor Advisory
- https://www.debian.org/security/2022/dsa-5202 Third Party Advisory