7.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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
0.12 Low
EPSS
Percentile
95.3%
New libpng packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1,
and -current to fix security issues.
Here are the details from the Slackware 14.1 ChangeLog:
patches/packages/libpng-1.4.18-x86_64-1_slack14.1.txz: Upgraded.
Fixed incorrect implementation of png_set_PLTE() that uses png_ptr
not info_ptr, that left png_set_PLTE() open to the CVE-2015-8126
vulnerability.
For more information, see:
https://vulners.com/cve/CVE-2015-8472
(* Security fix *)
Where to find the new packages:
Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)
Also see the “Get Slack” section on http://slackware.com for
additional mirror sites near you.
Updated package for Slackware 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/libpng-1.2.55-i486-1_slack13.0.txz
Updated package for Slackware x86_64 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/libpng-1.2.55-x86_64-1_slack13.0.txz
Updated package for Slackware 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/libpng-1.4.18-i486-1_slack13.1.txz
Updated package for Slackware x86_64 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/libpng-1.4.18-x86_64-1_slack13.1.txz
Updated package for Slackware 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/libpng-1.4.18-i486-1_slack13.37.txz
Updated package for Slackware x86_64 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/libpng-1.4.18-x86_64-1_slack13.37.txz
Updated package for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/libpng-1.4.18-i486-1_slack14.0.txz
Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/libpng-1.4.18-x86_64-1_slack14.0.txz
Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/libpng-1.4.18-i486-1_slack14.1.txz
Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/libpng-1.4.18-x86_64-1_slack14.1.txz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/libpng-1.6.20-i586-1.txz
Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/libpng-1.6.20-x86_64-1.txz
MD5 signatures:
Slackware 13.0 package:
0ee9224ad5684fad22c1b0c90605c63b libpng-1.2.55-i486-1_slack13.0.txz
Slackware x86_64 13.0 package:
d9b29264e8312baf0c511c81ad779e59 libpng-1.2.55-x86_64-1_slack13.0.txz
Slackware 13.1 package:
28f6f162e3808d1dcdf6a3a98a8ccd69 libpng-1.4.18-i486-1_slack13.1.txz
Slackware x86_64 13.1 package:
156846c2db1a60cc840ed6e545ad9ec3 libpng-1.4.18-x86_64-1_slack13.1.txz
Slackware 13.37 package:
6c2eb1e0434a742f837b3d136d09fa89 libpng-1.4.18-i486-1_slack13.37.txz
Slackware x86_64 13.37 package:
099974c30fce3f57ba60249e6cd4ad99 libpng-1.4.18-x86_64-1_slack13.37.txz
Slackware 14.0 package:
b546c957f439e78bbee7bdd429953a76 libpng-1.4.18-i486-1_slack14.0.txz
Slackware x86_64 14.0 package:
66903cc8d9eea2c47698ff0776da13e2 libpng-1.4.18-x86_64-1_slack14.0.txz
Slackware 14.1 package:
f2dfcb4aa0a05fccf81f60f913bc7e8e libpng-1.4.18-i486-1_slack14.1.txz
Slackware x86_64 14.1 package:
c06efdbec225394a156860a4f571dd59 libpng-1.4.18-x86_64-1_slack14.1.txz
Slackware -current package:
6f2e6e7f5f8c3760a372cc9ae3130060 l/libpng-1.6.20-i586-1.txz
Slackware x86_64 -current package:
8be8af75ec81e9463adf345c0bf48432 l/libpng-1.6.20-x86_64-1.txz
Installation instructions:
Upgrade the package as root:
> upgradepkg libpng-1.4.18-i486-1_slack14.1.txz
7.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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
0.12 Low
EPSS
Percentile
95.3%