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cve[email protected]CVE-2016-6291
HistoryJul 25, 2016 - 2:59 p.m.

CVE-2016-6291

2016-07-2514:59:04
CWE-119
web.nvd.nist.gov
158
cve-2016-6291
php
exif_process_ifd_in_makernote
denial of service
memory corruption
nvd

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.9 High

AI Score

Confidence

Low

0.021 Low

EPSS

Percentile

89.4%

The exif_process_IFD_in_MAKERNOTE function in ext/exif/exif.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (out-of-bounds array access and memory corruption), obtain sensitive information from process memory, or possibly have unspecified other impact via a crafted JPEG image.

Affected configurations

NVD
Node
phpphpRange5.5.37
OR
phpphpMatch5.6.0alpha1
OR
phpphpMatch5.6.0alpha2
OR
phpphpMatch5.6.0alpha3
OR
phpphpMatch5.6.0alpha4
OR
phpphpMatch5.6.0alpha5
OR
phpphpMatch5.6.0beta1
OR
phpphpMatch5.6.0beta2
OR
phpphpMatch5.6.0beta3
OR
phpphpMatch5.6.0beta4
OR
phpphpMatch5.6.1
OR
phpphpMatch5.6.2
OR
phpphpMatch5.6.3
OR
phpphpMatch5.6.4
OR
phpphpMatch5.6.5
OR
phpphpMatch5.6.6
OR
phpphpMatch5.6.7
OR
phpphpMatch5.6.8
OR
phpphpMatch5.6.9
OR
phpphpMatch5.6.10
OR
phpphpMatch5.6.11
OR
phpphpMatch5.6.12
OR
phpphpMatch5.6.13
OR
phpphpMatch5.6.14
OR
phpphpMatch5.6.15
OR
phpphpMatch5.6.16
OR
phpphpMatch5.6.17
OR
phpphpMatch5.6.18
OR
phpphpMatch5.6.19
OR
phpphpMatch5.6.20
OR
phpphpMatch5.6.21
OR
phpphpMatch5.6.22
OR
phpphpMatch5.6.23
OR
phpphpMatch7.0.0
OR
phpphpMatch7.0.1
OR
phpphpMatch7.0.2
OR
phpphpMatch7.0.3
OR
phpphpMatch7.0.4
OR
phpphpMatch7.0.5
OR
phpphpMatch7.0.8

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.9 High

AI Score

Confidence

Low

0.021 Low

EPSS

Percentile

89.4%