9.8

CVE-2016-4543

Exploit

The exif_process_IFD_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate IFD sizes, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.

Data is provided by the National Vulnerability Database (NVD)
Hp ≫ System Management Homepage Version <= 7.5.5.6
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
Fedoraproject ≫ Fedora Version24
Opensuse ≫ Leap Version42.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 4.08% 0.881
CVSS Metriken
Source 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.

http://php.net/ChangeLog-5.php
Patch
Release Notes