NVD

Id
28915  
Name
CVE-2015-8923  
Description
The process_extra function in libarchive before 3.2.0 uses the size field and a signed number in an offset, which allows remote attackers to cause a denial of service (crash) via a crafted zip file.  
Reject
 
CVSS Version
2  
CVSS Score
4.3  
Severity
Medium  
CVSS Base Score
4.3  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
8.6  
CVSS Vector
(AV:N/AC:M/Au:N/C:N/I:N/A:P)  
Pub Date
2017-01-19  
Published
2016-09-20  
Modified Date
2016-11-28  
Seq
2015-8923  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
152408 28915 CVE-2015-8923 SUSE-SU-2016:1909  View
152409 28915 CVE-2015-8923 [oss-security] 20160617 Many invalid memory access issues in libarchive  View
152410 28915 CVE-2015-8923 [oss-security] 20160617 Re: Many invalid memory access issues in libarchive  View
152411 28915 CVE-2015-8923 http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html  View
152412 28915 CVE-2015-8923 91309  View
152413 28915 CVE-2015-8923 USN-3033-1  View
152414 28915 CVE-2015-8923 https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.html  View
152415 28915 CVE-2015-8923 https://github.com/libarchive/libarchive/issues/514  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
11924 JVNDB-2015-007244 libarchive の process_extra 関数におけるサービス運用妨害 (DoS) の脆弱性 libarchive の process_extra 関数は、オフセットにおいてサイズフィールドおよび符号付き数値を使用するため、サービス運用妨害 (クラッシュ) 状態にされる脆弱性が存在します。 CVE-2015-8923 86148 CVE-2015-8923 28915 4.3 6.5 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-007244.html 2015-04-12 2016-09-23 View