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.
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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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

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

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