SB2022091212 - Multiple vulnerabilities in Rizin

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Main Vulnerability Database SB2022091212

SB2022091212 - Multiple vulnerabilities in Rizin

Published: September 12, 2022 Updated: September 26, 2022

Security Bulletin ID SB2022091212
Severity
High
Patch available
YES
Number of vulnerabilities 7
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 86% Low 14%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 7 secuirty vulnerabilities.


1) 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.


2) 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.


3) 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.


4) 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.


5) 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.


6) 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.


7) 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.


Remediation

Install update from vendor's website.

References