package :openjpeg2
相关CVE ID: CVE-2017-17480 CVE-2018-5785 CVE-2018-6616 CVE-2018-14423 CVE-2018-18088
Debian Bug: 884738 888533 889683 904873 910763
在openjpeg2(开放源代码的jpeg2000编解码器)中发现了多个漏洞，可能会导致拒绝服务或远程代码执行。
cve - 2017 - 17480
在jp3d和jpwl编码器中编写堆栈缓冲区溢出-可能导致拒绝服务，或者通过精心构造的jp3d或jpwl文件执行远程代码。
cve - 2018 - 5785
利用整数溢出-可以通过精心构造的bmp文件造成拒绝服务。
cve - 2018 - 6616
过度的迭代(重复)-可以通过精心构造的bmp文件造成拒绝服务。
cve - 2018 - 14423
"除零"漏洞-可以通过精心构造的j2k文件导致拒绝服务。
cve - 2018 - 18088
空指针引用-可以通过精心构造的bmp文件导致拒绝服务。
这些问题已经在2.1.2-1.1+deb9u3版本中被解决。
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Package : openjpeg2
CVE ID : CVE-2017-17480 CVE-2018-5785 CVE-2018-6616 CVE-2018-14423 CVE-2018-18088
Debian Bug : 884738 888533 889683 904873 910763
Multiple vulnerabilities have been discovered in openjpeg2, the open-source JPEG 2000 codec, that could be leveraged to cause a denial of service or possibly remote code execution.
CVE-2017-17480
Write stack buffer overflow in the jp3d and jpwl codecs can result in a denial of service or remote code execution via a crafted jp3d or jpwl file.
CVE-2018-5785
Integer overflow can result in a denial of service via a crafted bmp file.
CVE-2018-6616
Excessive iteration can result in a denial of service via a crafted bmp file.
CVE-2018-14423
Division-by-zero vulnerabilities can result in a denial of service via a crafted j2k file.
CVE-2018-18088
Null pointer dereference can result in a denial of service via a crafted bmp file.
These problems have been fixed in version 2.1.2-1.1+deb9u3.