CVE-2018-11416

jpegoptim.c in jpegoptim 1.4.5 (fixed in 1.4.6) has an invalid use of realloc() and free(), which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

• CWE-415

• https://github.com/tjko/jpegoptim/blob/master/READMEThird Party Advisory
• https://github.com/tjko/jpegoptim/issues/57Issue Tracking, Third Party Advisory
• https://github.com/tjko/jpegoptim/blob/master/READMEThird Party Advisory
• https://github.com/tjko/jpegoptim/issues/57Issue Tracking, Third Party Advisory

Published

May 24, 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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