9.8

CVE-2016-4539

Exploit

The xml_parse_into_struct function in ext/xml/xml.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (buffer under-read and segmentation fault) or possibly have unspecified other impact via crafted XML data in the second argument, leading to a parser level of zero.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Php ≫ Php Version <= 5.5.34
Php ≫ Php Version5.6.0
Php ≫ Php Version5.6.1
Php ≫ Php Version5.6.2
Php ≫ Php Version5.6.3
Php ≫ Php Version5.6.4
Php ≫ Php Version5.6.5
Php ≫ Php Version5.6.6
Php ≫ Php Version5.6.7
Php ≫ Php Version5.6.8
Php ≫ Php Version5.6.9
Php ≫ Php Version5.6.10
Php ≫ Php Version5.6.11
Php ≫ Php Version5.6.12
Php ≫ Php Version5.6.13
Php ≫ Php Version5.6.14
Php ≫ Php Version5.6.15
Php ≫ Php Version5.6.16
Php ≫ Php Version5.6.17
Php ≫ Php Version5.6.18
Php ≫ Php Version5.6.19
Php ≫ Php Version5.6.20
Php ≫ Php Version7.0.0
Php ≫ Php Version7.0.1
Php ≫ Php Version7.0.2
Php ≫ Php Version7.0.3
Php ≫ Php Version7.0.4
Php ≫ Php Version7.0.5
Opensuse ≫ Leap Version42.1
Fedoraproject ≫ Fedora Version24
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.37% 0.869
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.0/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-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.