SB2022092633 - Gentoo update for Rizin
Published: September 26, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 7 secuirty vulnerabilities.
1) Integer overflow (CVE-ID: CVE-2022-34612)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to integer overflow within the get_long_object() function. A remote attacker can trick the victim to open a specially crafted file, trigger an integer overflow and perform a denial of service (DoS) attack.
2) Out-of-bounds write (CVE-ID: CVE-2022-36039)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when parsing DEX files. A remote attacker can create a specially crafted DEX file, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.
3) Out-of-bounds write (CVE-ID: CVE-2022-36040)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when getting data from PYC(python) files in pyc/marshal.c. 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.
4) Out-of-bounds write (CVE-ID: CVE-2022-36041)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when parsing Mach-O 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.
5) Out-of-bounds write (CVE-ID: CVE-2022-36042)
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.
6) Double Free (CVE-ID: CVE-2022-36043)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the bobj.c:rz_bin_reloc_storage_free() function when freeing relocations generated from QNX binary plugin. A remote attacker can trick a victim to open a specially crafted file, trigger double free error and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
7) Out-of-bounds write (CVE-ID: CVE-2022-36044)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when getting data from Luac 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.
Remediation
Install update from vendor's website.