CVE-2021-39140

01/תיאור (מקור, אנגלית)

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.

02/מוצרים מושפעים

xstream: xstream; debian: debian linux; fedoraproject: fedora; netapp: snapmanager; oracle: business activity monitoring; oracle: commerce guided search; oracle: communications billing and revenue management elastic charging engine; oracle: communications cloud native core automated test suite; oracle: communications cloud native core binding support function; oracle: communications cloud native core policy; oracle: communications unified inventory management; oracle: retail xstore point of service; oracle: utilities framework; oracle: utilities testing accelerator; oracle: webcenter portal

03/קישורים10

• www.oracle.com/security-alerts/cpuapr2022.html PatchThird Party Advisory
• www.oracle.com/security-alerts/cpujan2022.html PatchThird Party Advisory
• www.oracle.com/security-alerts/cpujul2022.html PatchThird Party Advisory
• www.oracle.com/security-alerts/cpuapr2022.html PatchThird Party Advisory
• www.oracle.com/security-alerts/cpujan2022.html PatchThird Party Advisory
• www.oracle.com/security-alerts/cpujul2022.html PatchThird Party Advisory
• x-stream.github.io/CVE-2021-39140.html ExploitThird Party Advisory
• x-stream.github.io/CVE-2021-39140.html ExploitThird Party Advisory
• github.com/x-stream/xstream/security/advisories/GHSA-6wf9-jmg9‮… Third Party Advisory
• lists.debian.org/debian-lts-announce/2021/09/msg00017.html Mailing ListThird Party Advisory