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.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://github.com/matthiaskramm/swftools/issues/176 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-05-31T18:49:21
Updated: 2024-08-04T03:30:37.404Z
Reserved: 2021-10-11T00:00:00
Link: CVE-2021-42203
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-06-02T14:15:30.083
Modified: 2024-11-21T06:27:24.400
Link: CVE-2021-42203
Redhat
No data.