CVE - CVE-2021-4214

CVE-ID
CVE-2021-4214	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://access.redhat.com/security/cve/CVE-2021-4214 URL:https://access.redhat.com/security/cve/CVE-2021-4214 MISC:https://bugzilla.redhat.com/show_bug.cgi?id=2043393 URL:https://bugzilla.redhat.com/show_bug.cgi?id=2043393 MISC:https://github.com/glennrp/libpng/issues/302 URL:https://github.com/glennrp/libpng/issues/302 MISC:https://security-tracker.debian.org/tracker/CVE-2021-4214 URL:https://security-tracker.debian.org/tracker/CVE-2021-4214 MISC:https://security.netapp.com/advisory/ntap-20221020-0001/ URL:https://security.netapp.com/advisory/ntap-20221020-0001/
Assigning CNA
Red Hat, Inc.
Date Record Created
20220125	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20220125)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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