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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.6 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.028 Low
EPSS
Percentile
90.4%
Issue Overview:
libpng before 1.6.32 does not properly check the length of chunks against the user limit. (CVE-2017-12652)
Affected Packages:
libpng
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update libpng to update your system.
New Packages:
aarch64:
libpng-1.5.13-8.amzn2.aarch64
libpng-devel-1.5.13-8.amzn2.aarch64
libpng-static-1.5.13-8.amzn2.aarch64
libpng-debuginfo-1.5.13-8.amzn2.aarch64
i686:
libpng-1.5.13-8.amzn2.i686
libpng-devel-1.5.13-8.amzn2.i686
libpng-static-1.5.13-8.amzn2.i686
libpng-debuginfo-1.5.13-8.amzn2.i686
src:
libpng-1.5.13-8.amzn2.src
x86_64:
libpng-1.5.13-8.amzn2.x86_64
libpng-devel-1.5.13-8.amzn2.x86_64
libpng-static-1.5.13-8.amzn2.x86_64
libpng-debuginfo-1.5.13-8.amzn2.x86_64
Red Hat: CVE-2017-12652
Mitre: CVE-2017-12652
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | libpng | < 1.5.13-8.amzn2 | libpng-1.5.13-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | libpng-devel | < 1.5.13-8.amzn2 | libpng-devel-1.5.13-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | libpng-static | < 1.5.13-8.amzn2 | libpng-static-1.5.13-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | libpng-debuginfo | < 1.5.13-8.amzn2 | libpng-debuginfo-1.5.13-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | i686 | libpng | < 1.5.13-8.amzn2 | libpng-1.5.13-8.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | libpng-devel | < 1.5.13-8.amzn2 | libpng-devel-1.5.13-8.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | libpng-static | < 1.5.13-8.amzn2 | libpng-static-1.5.13-8.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | libpng-debuginfo | < 1.5.13-8.amzn2 | libpng-debuginfo-1.5.13-8.amzn2.i686.rpm |
Amazon Linux | 2 | x86_64 | libpng | < 1.5.13-8.amzn2 | libpng-1.5.13-8.amzn2.x86_64.rpm |
Amazon Linux | 2 | x86_64 | libpng-devel | < 1.5.13-8.amzn2 | libpng-devel-1.5.13-8.amzn2.x86_64.rpm |
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.6 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.028 Low
EPSS
Percentile
90.4%