CVE-2018-4868

The Exiv2::Jp2Image::readMetadata function in jp2image.cpp in Exiv2 0.26 allows remote attackers to cause a denial of service (excessive memory allocation) via a crafted file.

• CWE-770

• http://www.securityfocus.com/bid/102477Third Party Advisory, VDB Entry
• https://github.com/Exiv2/exiv2/issues/202Exploit, Issue Tracking, Third Party Advisory
• http://www.securityfocus.com/bid/102477Third Party Advisory, VDB Entry
• https://github.com/Exiv2/exiv2/issues/202Exploit, Issue Tracking, Third Party Advisory

Published

Jan 3, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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