OpenJPEG is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of JPEG 2000, a still-image compression standard from the Joint Photographic Experts Group (JPEG). Since April 2015, it is officially recognized by ISO/IEC and ITU-T as a JPEG 2000 Reference Software.
Security Fix(es):
In OpenJPEG 2.3.1, there is excessive iteration in the opjt1encode_cblks function of openjp2/t1.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file. This issue is similar to CVE-2018-6616.(CVE-2019-12973)
A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420torgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg.(CVE-2021-3575)
{ "severity": "High" }
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{ "src": [ "openjpeg2-2.3.1-9.oe1.src.rpm" ], "x86_64": [ "openjpeg2-debuginfo-2.3.1-9.oe1.x86_64.rpm", "openjpeg2-debugsource-2.3.1-9.oe1.x86_64.rpm", "openjpeg2-2.3.1-9.oe1.x86_64.rpm", "openjpeg2-devel-2.3.1-9.oe1.x86_64.rpm" ], "aarch64": [ "openjpeg2-debugsource-2.3.1-9.oe1.aarch64.rpm", "openjpeg2-2.3.1-9.oe1.aarch64.rpm", "openjpeg2-devel-2.3.1-9.oe1.aarch64.rpm", "openjpeg2-debuginfo-2.3.1-9.oe1.aarch64.rpm" ], "noarch": [ "openjpeg2-help-2.3.1-9.oe1.noarch.rpm" ] }
{ "src": [ "openjpeg2-2.3.1-9.oe1.src.rpm" ], "x86_64": [ "openjpeg2-debuginfo-2.3.1-9.oe1.x86_64.rpm", "openjpeg2-2.3.1-9.oe1.x86_64.rpm", "openjpeg2-debugsource-2.3.1-9.oe1.x86_64.rpm", "openjpeg2-devel-2.3.1-9.oe1.x86_64.rpm" ], "aarch64": [ "openjpeg2-debuginfo-2.3.1-9.oe1.aarch64.rpm", "openjpeg2-devel-2.3.1-9.oe1.aarch64.rpm", "openjpeg2-debugsource-2.3.1-9.oe1.aarch64.rpm", "openjpeg2-2.3.1-9.oe1.aarch64.rpm" ], "noarch": [ "openjpeg2-help-2.3.1-9.oe1.noarch.rpm" ] }