SB2023121959 - Multiple vulnerabilities in minizip-ng

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Main Vulnerability Database SB2023121959

SB2023121959 - Multiple vulnerabilities in minizip-ng

Published: December 19, 2023

Security Bulletin ID SB2023121959
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Out-of-bounds write (CVE-ID: CVE-2023-48106)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input within the mz_path_resolve() function in mz_os.c. A remote attacker can create a specially crafted archive, trick the victim into opening it using the affected software, trigger an out-of-bounds write and execute arbitrary code on the target system.


2) Out-of-bounds write (CVE-ID: CVE-2023-48107)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input within the mz_path_has_slash() function in mz_os.c. A remote attacker can create a specially crafted archive, trick the victim into opening it using the affected software, trigger an out-of-bounds write and execute arbitrary code on the target system.


Remediation

Install update from vendor's website.

References