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Vulnerability Details : CVE-2014-4715

Yann Collet LZ4 before r119, when used on certain 32-bit platforms that allocate memory beyond 0x80000000, does not properly detect integer overflows, which allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted Literal Run, a different vulnerability than CVE-2014-4611.
Publish Date : 2014-07-03 Last Update Date : 2014-07-17
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflowMemory corruption
CWE ID 189

- Products Affected By CVE-2014-4715

# Product Type Vendor Product Version Update Edition Language
1 Application Yann Collet LZ4 R118 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Yann Collet LZ4 1

- References For CVE-2014-4715

http://fastcompression.blogspot.fr/2014/07/software-vulnerabilities-how-it-works.html CONFIRM
http://secunia.com/advisories/59770
SECUNIA 59770
https://code.google.com/p/lz4/issues/detail?id=134 CONFIRM
http://blog.securitymouse.com/2014/07/i-was-wrong-proving-lz4-exploitable.html
https://code.google.com/p/lz4/source/detail?r=119 CONFIRM

- Metasploit Modules Related To CVE-2014-4715

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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