Heap-based buffer overflow in JasPer - CVE-2011-4517

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Main Vulnerability Database Vulnerabilities #VU33330

Heap-based buffer overflow in JasPer - CVE-2011-4517

Published: December 15, 2011 / Updated: August 3, 2020


Vulnerability identifier: #VU33330
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2011-4517
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
JasPer
Software vendor:
The JasPer Project

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in The jpc_crg_getparms function in libjasper/jpc/jpc_cs.c in JasPer 1.900.1 uses an incorrect data type during a certain size calculation, which. A remote attacker can use a crafted component registration to trigger heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Update to version 1.900.2.

External links