Description
An issue was discovered in swftools through 20201222. A heap-use-after-free exists in the function swf_FontExtract_DefineTextCallback() located in swftext.c. It allows an attacker to cause code execution.
Published: 2022-05-31
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-29185 An issue was discovered in swftools through 20201222. A heap-use-after-free exists in the function swf_FontExtract_DefineTextCallback() located in swftext.c. It allows an attacker to cause code execution.
History

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Subscriptions

Swftools Swftools
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T03:30:37.404Z

Reserved: 2021-10-11T00:00:00.000Z

Link: CVE-2021-42203

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-06-02T14:15:30.083

Modified: 2024-11-21T06:27:24.400

Link: CVE-2021-42203

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses