A heap overflow flaw was found in libpngs' pngimage.c program. This flaw allows an attacker with local network access to pass a specially crafted PNG file to the pngimage utility, causing an application to crash, leading to a denial of service.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2022-08-24T00:00:00
Updated: 2024-08-03T17:16:04.244Z
Reserved: 2022-01-25T00:00:00
Link: CVE-2021-4214
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2022-08-24T16:15:10.037
Modified: 2022-11-08T02:32:10.533
Link: CVE-2021-4214
Redhat