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
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
EPSS
Percentile
64.7%
Issue Overview:
A double-free bug was discovered in pngcrush’s handling of the sPLT chunk. A malicious PNG could crash the pngcrush process. (CVE-2015-7700)
Affected Packages:
pngcrush
Issue Correction:
Run yum update pngcrush to update your system.
New Packages:
i686:
pngcrush-1.7.92-1.11.amzn1.i686
pngcrush-debuginfo-1.7.92-1.11.amzn1.i686
src:
pngcrush-1.7.92-1.11.amzn1.src
x86_64:
pngcrush-debuginfo-1.7.92-1.11.amzn1.x86_64
pngcrush-1.7.92-1.11.amzn1.x86_64
Red Hat: CVE-2015-7700
Mitre: CVE-2015-7700
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | pngcrush | < 1.7.92-1.11.amzn1 | pngcrush-1.7.92-1.11.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | pngcrush-debuginfo | < 1.7.92-1.11.amzn1 | pngcrush-debuginfo-1.7.92-1.11.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | pngcrush-debuginfo | < 1.7.92-1.11.amzn1 | pngcrush-debuginfo-1.7.92-1.11.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | pngcrush | < 1.7.92-1.11.amzn1 | pngcrush-1.7.92-1.11.amzn1.x86_64.rpm |
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
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
EPSS
Percentile
64.7%