Amazon Linux 1 Security Advisory: ALAS-2023-1733
Advisory Release Date: 2023-04-13 19:01 Pacific
Advisory Updated Date: 2023-04-20 20:01 Pacific
FAQs regarding Amazon Linux ALAS/CVE Severity
A flaw was found in the Jasper tool's jpc encoder. This flaw allows an attacker 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 before 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 before 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 before 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 before 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)
Affected Packages:
jasper
Issue Correction:
Run yum update jasper to update your system.
i686:
jasper-devel-1.900.1-21.12.amzn1.i686
jasper-1.900.1-21.12.amzn1.i686
jasper-libs-1.900.1-21.12.amzn1.i686
jasper-utils-1.900.1-21.12.amzn1.i686
jasper-debuginfo-1.900.1-21.12.amzn1.i686
src:
jasper-1.900.1-21.12.amzn1.src
x86_64:
jasper-utils-1.900.1-21.12.amzn1.x86_64
jasper-devel-1.900.1-21.12.amzn1.x86_64
jasper-libs-1.900.1-21.12.amzn1.x86_64
jasper-debuginfo-1.900.1-21.12.amzn1.x86_64
jasper-1.900.1-21.12.amzn1.x86_64