BUGTRAQ ID: 28125
CVE(CAN) ID: CVE-2008-1193
Solaris系统的Java运行时环境(JRE)为JAVA应用程序提供可靠的运行环境。
Java运行时环境的图形解析库中在解析畸形JPEG图形的ICC配置文件时存在堆溢出漏洞,以下是漏洞代码:
Limit = SpGetUInt32 (Buf);
...
UInt16Ptr = (KpUInt16_t *)SpMalloc (Limit * (KpInt32_t)sizeof (*UInt16Ptr));
...
for (Index = 0; Index < Limit; Index++)
*UInt16Ptr++ = SpGetUInt16 (Buf);
...
如果用户受骗打开了畸形的图形文件的话,就可以触发这个溢出,导致拒绝服务或执行任意代码。
Sun JDK <= 6 Update 4
Sun JDK <= 5.0 Update 14
Sun JRE <= 6 Update 4
Sun JRE <= 5.0 Update 14
RedHat
------
RedHat已经为此发布了一个安全公告(RHSA-2008:0186-01)以及相应补丁:
RHSA-2008:0186-01:Critical: java-1.5.0-sun security update
链接:<a href=https://www.redhat.com/support/errata/RHSA-2008-0186.html target=_blank>https://www.redhat.com/support/errata/RHSA-2008-0186.html</a>
Sun
---
Sun已经为此发布了一个安全公告(Sun-Alert-233325)以及相应补丁:
Sun-Alert-233325:Vulnerabilties in the Java Runtime Environment image Parsing Library
链接:<a href=http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-66-233325-1 target=_blank>http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-66-233325-1</a>
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