8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
76.1%
New libpng packages are available for Slackware 14.2 and -current to
fix security issues.
Here are the details from the Slackware 14.2 ChangeLog:
patches/packages/libpng-1.6.37-i586-1_slack14.2.txz: Upgraded.
This update fixes security issues:
Fixed a use-after-free vulnerability (CVE-2019-7317) in png_image_free.
Fixed a memory leak in the ARM NEON implementation of png_do_expand_palette.
Fixed a memory leak in pngtest.c.
Fixed two vulnerabilities (CVE-2018-14048, CVE-2018-14550) in
contrib/pngminus; refactor.
For more information, see:
https://vulners.com/cve/CVE-2018-14048
https://vulners.com/cve/CVE-2018-14550
https://vulners.com/cve/CVE-2019-7317
(* 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 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/libpng-1.6.37-i586-1_slack14.2.txz
Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/libpng-1.6.37-x86_64-1_slack14.2.txz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/libpng-1.6.37-i586-1.txz
Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/libpng-1.6.37-x86_64-1.txz
MD5 signatures:
Slackware 14.2 package:
829f6c020ad10fe9b09e94bceb7fae26 libpng-1.6.37-i586-1_slack14.2.txz
Slackware x86_64 14.2 package:
e141813a42551a3c31df15b8495dc1a3 libpng-1.6.37-x86_64-1_slack14.2.txz
Slackware -current package:
0f711d15bd85893a02f398b95b7d3f06 l/libpng-1.6.37-i586-1.txz
Slackware x86_64 -current package:
d8bdd5c1a73fa487c5f1a1a4b3ec2f63 l/libpng-1.6.37-x86_64-1.txz
Installation instructions:
Upgrade the package as root:
> upgradepkg libpng-1.6.37-i586-1_slack14.2.txz
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Slackware | 14.2 | i586 | libpng | < 1.6.37 | libpng-1.6.37-i586-1_slack14.2.txz |
Slackware | 14.2 | x86_64 | libpng | < 1.6.37 | libpng-1.6.37-x86_64-1_slack14.2.txz |
Slackware | current | i586 | libpng | < 1.6.37 | libpng-1.6.37-i586-1.txz |
Slackware | current | x86_64 | libpng | < 1.6.37 | libpng-1.6.37-x86_64-1.txz |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
76.1%