CVE-2021-3272

Vulnerability Summary

A flaw was found in the Jasper tool's jpc encoder. This flaw allows an malicious user to craft input provided to Jasper, causing an arbitrary out-of-bounds write. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. (CVE-2020-27828) A flaw was found in jasper prior to 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash. (CVE-2021-26926) A flaw was found in jasper prior to 2.0.25. A null pointer dereference in jp2_decode in jp2_dec.c may lead to program crash and denial of service. (CVE-2021-26927) jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components. (CVE-2021-3272) A NULL pointer dereference flaw was found in the way Jasper versions prior to 2.0.27 handled component references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened. (CVE-2021-3443) A NULL pointer dereference flaw was found in the way Jasper versions prior to 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened. (CVE-2021-3467)

Vulnerability Trend

Vendor Advisories

References