NVD

Id
20187  
Name
CVE-2016-4574  
Description
Off-by-one error in the append_utf8_value function in the DN decoder (dn.c) in Libksba before 1.3.4 allows remote attackers to cause a denial of service (out-of-bounds read) via invalid utf-8 encoded data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-4356.  
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
2017-01-19  
Published
2016-06-13  
Modified Date
2016-06-20  
Seq
2016-4574  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
110256 20187 CVE-2016-4574 http://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git;a=commit;h=6be61daac047d8e6aa941eb103f8e71a1d4e3c75  View
110257 20187 CVE-2016-4574 openSUSE-SU-2016:1370  View
110258 20187 CVE-2016-4574 openSUSE-SU-2016:1525  View
110259 20187 CVE-2016-4574 [oss-security] 20160510 Re: Re: CVE request: three issues in libksba  View
110260 20187 CVE-2016-4574 [oss-security] 20160510 Re: CVE request: three issues in libksba  View
110261 20187 CVE-2016-4574 USN-2982-1  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
2383 JVNDB-2016-003156 Libksba の DN デコーダの append_utf8_value 関数におけるサービス運用妨害 (DoS) の脆弱性 Libksba の DN デコーダ (dn.c) の append_utf8_value 関数には、一つずれエラー (Off-by-One error) により、サービス運用妨害 (境界外読み取り) 状態にされる脆弱性が存在します。 CVE-2016-4574 91080 CVE-2016-4574 20187 5 7.5 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-003156.html 2016-05-17 2016-06-16 View