CVE-2022-0530

Name
CVE-2022-0530
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.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://bugzilla.redhat.com/show_bug.cgi?id=2051395
Exploit https://github.com/ByteHackr/unzip_poc
CONFIRM https://support.apple.com/kb/HT213256
CONFIRM https://support.apple.com/kb/HT213257
CONFIRM https://support.apple.com/kb/HT213255
FULLDISC http://seclists.org/fulldisclosure/2022/May/38
FULLDISC http://seclists.org/fulldisclosure/2022/May/35
FULLDISC http://seclists.org/fulldisclosure/2022/May/33
Third Party Advisory https://www.debian.org/security/2022/dsa-5202
Mailing List https://lists.debian.org/debian-lts-announce/2022/09/msg00028.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:unzip_project:unzip:6.0:*:*:*:*:*:*:* unzip == None == 6.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
unzip 3.15-main 6.0-r9 Timo Teräs <timo.teras@iki.fi> possibly vulnerable
unzip 3.14-main 6.0-r9 Timo Teräs <timo.teras@iki.fi> possibly vulnerable
unzip 3.13-main 6.0-r9 Timo Teräs <timo.teras@iki.fi> possibly vulnerable
unzip 3.12-main 6.0-r9 Timo Teräs <timo.teras@iki.fi> possibly vulnerable
unzip 3.16-main 6.0-r9 Timo Teräs <timo.teras@iki.fi> possibly vulnerable
unzip edge-main 6.0-r13 Timo Teräs <timo.teras@iki.fi> fixed
unzip 3.17-main 6.0-r13 Timo Teräs <timo.teras@iki.fi> fixed