Is CVE-2021-44591 actively exploited?

CVE-2021-44591 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2021-44591?

CVE-2021-44591 has a CVSS score of 6.5 (MEDIUM severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

How do I patch CVE-2021-44591?

Patch guidance is available from libming security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2021-44591.

CVE-2021-44591 - remediation guidance & executive summary

Description

In libming 0.4.8, the parseSWF_DEFINELOSSLESS2 function in util/parser.c lacks a boundary check that would lead to denial-of-service attacks via a crafted SWF file.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: required
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-770

Metadata

Primary Vendor: LIBMING
Published: 1/6/2022
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2021-44591

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary