NVD

Id
27422  
Name
CVE-2015-6525  
Description
Multiple integer overflows in the evbuffer API in Libevent 2.0.x before 2.0.22 and 2.1.x before 2.1.5-beta allow context-dependent attackers to cause a denial of service or possibly have other unspecified impact via "insanely large inputs" to the (1) evbuffer_add, (2) evbuffer_prepend, (3) evbuffer_expand, (4) exbuffer_reserve_space, or (5) evbuffer_read function, which triggers a heap-based buffer overflow or an infinite loop. NOTE: this identifier was SPLIT from CVE-2014-6272 per ADT3 due to different affected versions.  
Reject
 
CVSS Version
2  
CVSS Score
7.5  
Severity
High  
CVSS Base Score
7.5  
CVSS Impact Subscore
6.4  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:P/A:P)  
Pub Date
2017-01-19  
Published
2015-08-24  
Modified Date
2015-08-25  
Seq
2015-6525  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
144076 27422 CVE-2015-6525 [Libevent-users] 20150105 Advisory: integer overflow in evbuffers for Libevent <= 1.4.14b,2.0.21,2.1.4-alpha [CVE-2014-6272]  View
144077 27422 CVE-2015-6525 DSA-3119  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
9139 JVNDB-2015-004459 Libevent の evbuffer API における整数オーバーフローの脆弱性 Libevent の evbuffer API には、整数オーバーフローの脆弱性が存在します。 CVE-2015-6525 83750 CVE-2015-6525 27422 7.5 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-004459.html 2015-01-05 2015-08-27 View