Out-of-bounds write in Rizin - CVE-2022-36042
Published: September 12, 2022
Vulnerability identifier: #VU67180
CSH Severity: High
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-36042
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when getting data from dyld cache files. A remote attacker can create a specially crafted file, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.
Affected software
Rizin
Gentoo Linux
Fedora
dev-util/rizin
rizin
cutter-re
Gentoo Linux
Fedora
dev-util/rizin
rizin
cutter-re
How to mitigate CVE-2022-36042
Install updates from vendor's website.
Rizin - update to 0.4.1
dev-util/rizin - update to 0.4.1
rizin - addressed in versions 0.5.1-1.el8, 0.5.1-1.fc37, 0.5.1-1.fc38.2, 0.5.2-1.fc37
cutter-re - addressed in versions 2.2.0-1.el8, 2.2.0-1.fc37, 2.2.0-1.fc38, 2.2.1-1.fc37
dev-util/rizin - update to 0.4.1
rizin - addressed in versions 0.5.1-1.el8, 0.5.1-1.fc37, 0.5.1-1.fc38.2, 0.5.2-1.fc37
cutter-re - addressed in versions 2.2.0-1.el8, 2.2.0-1.fc37, 2.2.0-1.fc38, 2.2.1-1.fc37