CVE-2016-4796

Heap-based buffer overflow in the color_cmyk_to_rgb in common/color.c in OpenJPEG before 2.1.1 allows remote attackers to cause a denial of service (crash) via a crafted .j2k file.

• CWE-119

• http://www.openwall.com/lists/oss-security/2016/05/13/2Mailing List, Patch, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1335482Issue Tracking, Patch
• https://github.com/uclouvain/openjpeg/commit/162f6199c0cd3ec1c6c6dc65e41b2faab92b2d91Issue Tracking, Patch, Third Party Advisory
• https://github.com/uclouvain/openjpeg/issues/774Issue Tracking, Patch
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5FFMOZOF2EI6N2CR23EQ5EATWLQKBMHW/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BJM23YERMEC6LCTWBUH7LZURGSLZDFDH/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DFRD35RIPRCGZA5DKAKHZ62LMP2A5UT7/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HPMDEUIMHTLKMHELDL4F4HZ7X4Y34JEB/
• https://www.oracle.com/security-alerts/cpujul2020.html
• http://www.openwall.com/lists/oss-security/2016/05/13/2Mailing List, Patch, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1335482Issue Tracking, Patch
• https://github.com/uclouvain/openjpeg/commit/162f6199c0cd3ec1c6c6dc65e41b2faab92b2d91Issue Tracking, Patch, Third Party Advisory
• https://github.com/uclouvain/openjpeg/issues/774Issue Tracking, Patch
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5FFMOZOF2EI6N2CR23EQ5EATWLQKBMHW/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BJM23YERMEC6LCTWBUH7LZURGSLZDFDH/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DFRD35RIPRCGZA5DKAKHZ62LMP2A5UT7/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HPMDEUIMHTLKMHELDL4F4HZ7X4Y34JEB/
• https://www.oracle.com/security-alerts/cpujul2020.html

Published

Feb 3, 2017

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.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2016-4789Cross-site scripting (XSS) vulnerability in the system confi…
• CVE-2016-4790Cross-site scripting (XSS) vulnerability in the administrati…
• CVE-2016-4791The administrative user interface in Pulse Connect Secure (P…
• CVE-2016-4792Pulse Connect Secure (PCS) 8.2 before 8.2r1 allows remote at…
• CVE-2016-4793The clientIp function in CakePHP 3.2.4 and earlier allows re…
• CVE-2016-4794Use-after-free vulnerability in mm/percpu.c in the Linux ker…7.8
• CVE-2016-4797Divide-by-zero vulnerability in the opj_tcd_init_tile functi…
• CVE-2016-4800The path normalization mechanism in PathResource class in Ec…
• CVE-2016-4802Multiple untrusted search path vulnerabilities in cURL and l…
• CVE-2016-4803CRLF injection vulnerability in the send email functionality…
• CVE-2016-4804The read_boot function in boot.c in dosfstools before 4.0 al…
• CVE-2016-4805Use-after-free vulnerability in drivers/net/ppp/ppp_generic.…7.8