NVD

Id
25575  
Name
CVE-2015-4021  
Description
The phar_parse_tarfile function in ext/phar/tar.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 does not verify that the first character of a filename is different from the character, which allows remote attackers to cause a denial of service (integer underflow and memory corruption) via a crafted entry in a tar archive.  
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
2015-06-09  
Modified Date
2016-12-30  
Seq
2015-4021  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
135268 25575 CVE-2015-4021 APPLE-SA-2015-08-13-2  View
135269 25575 CVE-2015-4021 FEDORA-2015-8281  View
135270 25575 CVE-2015-4021 FEDORA-2015-8383  View
135271 25575 CVE-2015-4021 FEDORA-2015-8370  View
135272 25575 CVE-2015-4021 openSUSE-SU-2015:0993  View
135273 25575 CVE-2015-4021 http://php.net/ChangeLog-5.php  View
135274 25575 CVE-2015-4021 RHSA-2015:1135  View
135275 25575 CVE-2015-4021 RHSA-2015:1186  View
135276 25575 CVE-2015-4021 RHSA-2015:1187  View
135277 25575 CVE-2015-4021 DSA-3280  View
135278 25575 CVE-2015-4021 http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html  View
135279 25575 CVE-2015-4021 74700  View
135280 25575 CVE-2015-4021 1032433  View
135281 25575 CVE-2015-4021 https://bugs.php.net/bug.php?id=69453  View
135282 25575 CVE-2015-4021 GLSA-201606-10  View
135283 25575 CVE-2015-4021 https://support.apple.com/kb/HT205031  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
7728 JVNDB-2015-003048 PHP の ext/phar/tar.c の phar_parse_tarfile 関数におけるサービス運用妨害 (DoS) の脆弱性 PHP の ext/phar/tar.c の phar_parse_tarfile 関数は、ファイル名の最初の文字が 文字でないことを検証しないため、サービス運用妨害 (整数アンダーフローおよびメモリ破損) 状態にされる脆弱性が存在します。 CVE-2015-4021 81246 CVE-2015-4021 25575 5 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-003048.html 2015-05-14 2015-08-31 View