9.8
CVE-2016-5770
- EPSS 7.34%
- Veröffentlicht 07.08.2016 10:59:18
- Zuletzt bearbeitet 06.05.2026 22:30:45
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginInteger overflow in the SplFileObject::fread function in spl_directory.c in the SPL extension in PHP before 5.5.37 and 5.6.x before 5.6.23 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a large integer argument, a related issue to CVE-2016-5096.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 7.34% | 0.936 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.5 | 10 | 6.4 |
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
CWE-190 Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
http://php.net/ChangeLog-5.php
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
http://rhn.redhat.com/errata/RHSA-2016-2750.html
http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html
https://support.apple.com/HT207170
http://lists.opensuse.org/opensuse-updates/2016-08/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00004.html
http://www.openwall.com/lists/oss-security/2016/06/23/4
http://www.debian.org/security/2016/dsa-3618
http://github.com/php/php-src/commit/7245bff300d3fa8bacbef7897ff080a6f1c23eba?w=1
http://www.securityfocus.com/bid/91403
https://bugs.php.net/bug.php?id=72262