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amazonAmazonALAS-2019-1237
HistoryJul 17, 2019 - 11:26 p.m.

Medium: php54-pecl-imagick, php55-pecl-imagick, php56-pecl-imagick, php70-pecl-imagick, php71-pecl-imagick, php72-pecl-imagick

2019-07-1723:26:00
alas.aws.amazon.com
46

CVSS2

7.5

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

CVSS3

9.8

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

EPSS

0.048

Percentile

92.8%

Issue Overview:

In PHP imagick extension, writing to an array of values in ImagickKernel::fromMatrix() function did not check that the address will be within the allocated array. This could lead to out of bounds write to memory if the function is called with the data controlled by untrusted party. (CVE-2019-11037)

Affected Packages:

php54-pecl-imagick, php55-pecl-imagick, php56-pecl-imagick, php70-pecl-imagick, php71-pecl-imagick, php72-pecl-imagick

Issue Correction:
Run yum update php54-pecl-imagick to update your system.
Run yum update php55-pecl-imagick to update your system.
Run yum update php56-pecl-imagick to update your system.
Run yum update php70-pecl-imagick to update your system.
Run yum update php71-pecl-imagick to update your system.
Run yum update php72-pecl-imagick to update your system.

New Packages:

i686:  
    php54-pecl-imagick-debuginfo-3.4.4-1.10.amzn1.i686  
    php54-pecl-imagick-3.4.4-1.10.amzn1.i686  
    php56-pecl-imagick-3.4.4-1.15.amzn1.i686  
    php56-pecl-imagick-debuginfo-3.4.4-1.15.amzn1.i686  
    php55-pecl-imagick-3.4.4-1.14.amzn1.i686  
    php55-pecl-imagick-debuginfo-3.4.4-1.14.amzn1.i686  
    php71-pecl-imagick-debuginfo-3.4.4-1.7.amzn1.i686  
    php71-pecl-imagick-3.4.4-1.7.amzn1.i686  
    php71-pecl-imagick-devel-3.4.4-1.7.amzn1.i686  
    php70-pecl-imagick-debuginfo-3.4.4-1.6.amzn1.i686  
    php70-pecl-imagick-3.4.4-1.6.amzn1.i686  
    php70-pecl-imagick-devel-3.4.4-1.6.amzn1.i686  
    php72-pecl-imagick-3.4.4-1.9.amzn1.i686  
    php72-pecl-imagick-debuginfo-3.4.4-1.9.amzn1.i686  
    php72-pecl-imagick-devel-3.4.4-1.9.amzn1.i686  
  
src:  
    php54-pecl-imagick-3.4.4-1.10.amzn1.src  
    php56-pecl-imagick-3.4.4-1.15.amzn1.src  
    php55-pecl-imagick-3.4.4-1.14.amzn1.src  
    php71-pecl-imagick-3.4.4-1.7.amzn1.src  
    php70-pecl-imagick-3.4.4-1.6.amzn1.src  
    php72-pecl-imagick-3.4.4-1.9.amzn1.src  
  
x86_64:  
    php54-pecl-imagick-3.4.4-1.10.amzn1.x86_64  
    php54-pecl-imagick-debuginfo-3.4.4-1.10.amzn1.x86_64  
    php56-pecl-imagick-3.4.4-1.15.amzn1.x86_64  
    php56-pecl-imagick-debuginfo-3.4.4-1.15.amzn1.x86_64  
    php55-pecl-imagick-3.4.4-1.14.amzn1.x86_64  
    php55-pecl-imagick-debuginfo-3.4.4-1.14.amzn1.x86_64  
    php71-pecl-imagick-devel-3.4.4-1.7.amzn1.x86_64  
    php71-pecl-imagick-3.4.4-1.7.amzn1.x86_64  
    php71-pecl-imagick-debuginfo-3.4.4-1.7.amzn1.x86_64  
    php70-pecl-imagick-debuginfo-3.4.4-1.6.amzn1.x86_64  
    php70-pecl-imagick-devel-3.4.4-1.6.amzn1.x86_64  
    php70-pecl-imagick-3.4.4-1.6.amzn1.x86_64  
    php72-pecl-imagick-devel-3.4.4-1.9.amzn1.x86_64  
    php72-pecl-imagick-debuginfo-3.4.4-1.9.amzn1.x86_64  
    php72-pecl-imagick-3.4.4-1.9.amzn1.x86_64  

Additional References

Red Hat: CVE-2019-11037

Mitre: CVE-2019-11037

CVSS2

7.5

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

CVSS3

9.8

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

EPSS

0.048

Percentile

92.8%