CVE Database›Document archive›CVE-2021-34183

CVE-2021-34183

ImageMagick: memory leak in AcquireSemaphoreMemory() in semaphore.c and AcquireMagickMemory() in memory.c

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Severity

Unknown

Red Hat Product Security

0

CVSS 3.1

Review impact separately from score.

Published · June 1, 2021

Updated · November 21, 2025

Description

[REJECTED CVE] ImageMagick has a memory leak in AcquireSemaphoreMemory in semaphore.c and AcquireMagickMemory in memory.c.

Statement

This CVE has been rejected Upstream: https://github.com/ImageMagick/ImageMagick/issues/3767#issuecomment-871458820

Red Hat has also evaluated this issue and determined that it does not meet the criteria to be classified as a security vulnerability. This assessment is based on the issue not posing a significant security risk, being a result of misconfiguration or usage error, or falling outside the scope of security considerations.

As such, this CVE has been marked as "Rejected" in alignment with Red Hat's vulnerability management policies.

If you have additional information or concerns regarding this determination, please contact Red Hat Product Security for further clarification.

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

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 0
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:N

CWE-401 · Missing Release of Memory after Effective Lifetime