CVE-2022-48541
ImageMagick: memory leak in identify -help
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · August 22, 2023
Updated · November 21, 2025
Description
A flaw was found in ImageMagick, which susceptible to a Missing Release of Memory after the Effective Lifetime vulnerability is triggered by the 'identify -help' command. This issue could allow an attacker to initiate a denial of service attack by inducing a memory leak.
Statement
The identified flaw in ImageMagick, presenting a "Missing Release of Memory" vulnerability triggered by the 'identify -help' command, carries a moderate severity rating due to its potential impact on system stability and resource consumption. While the vulnerability could lead to a denial of service condition by inducing memory leaks, its exploitation requires specific user interaction with the affected command. Furthermore, successful exploitation does not inherently grant unauthorized access or execution of arbitrary code. However, in scenarios where the affected command is publicly accessible or invoked frequently, such as in web applications processing user-uploaded images, the risk of exploitation and consequent disruption to service availability elevates.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 7.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
CWE-401 · Missing Release of Memory after Effective Lifetime