NVD

Id
84997  
Name
CVE-2017-7963  
Description
** DISPUTED ** The GNU Multiple Precision Arithmetic Library (GMP) interfaces for PHP through 7.1.4 allow attackers to cause a denial of service (memory consumption and application crash) via operations on long strings. NOTE: the vendor disputes this, stating There is no security issue here, because GMP safely aborts in case of an OOM condition. The only attack vector here is denial of service. However, if you allow attacker-controlled, unbounded allocations you have a DoS vector regardless of GMP's OOM behavior.  
Reject
 
CVSS Version
2  
CVSS Score
5  
Severity
Medium  
CVSS Base Score
5  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:N/I:N/A:P)  
Pub Date
2017-05-07  
Published
2017-04-19  
Modified Date
2017-04-28  
Seq
2017-7963  

Actions

Related NVD References

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
67105 JVNDB-2017-003417 PHP 用 GNU Multiple Precision Arithmetic Library のインターフェースにおけるサービス運用妨害 (DoS) の脆弱性 ** 未確定 ** 本件は、脆弱性として確定していません。 CVE-2017-7963 0 CVE-2017-7963 84997 5 7.5 http://jvndb.jvn.jp/ja/contents/2017/JVNDB-2017-003417.html 2017-03-24 2017-05-29 View