Aladdin Mubaied discovered that the cjpeg utility in libjpeg9 did not properly validate the input image's size. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2016-3616)
It was discovered that the cjpeg utility in libjpeg9 incorrectly handled certain input. An attacker could possibly use these issues to cause a denial of service. (CVE-2018-11212, CVE-2018-11813, CVE-2020-14152, CVE-2020-14153)
It was discovered that the cjpeg utility in libjpeg9 incorrectly handled memory when supplied with certain input. An attacker could possibly use these issues to cause a denial of service or execute arbitrary code. (CVE-2018-11213, CVE-2018-11214)