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[slackware-security] tigervnc (SSA:2026-315-01)

Posted on 12 November 2026
Slackware Security

[slackware-security] tigervnc (SSA:2026-315-01)

New tigervnc packages are available for Slackware 15.0 and -current to
fix security issues.


Here are the details from the Slackware 15.0 ChangeLog:
+--------------------------+
extra/tigervnc/tigervnc-1.16.2-i586-5_slack15.0.txz: Rebuilt.
Recompiled against xorg-server-1.20.14, including patches for
security issues:
EDID DS_RANGES Out-Of-Bounds Write.
XvShmPutImage Shared-Memory Bounds Overflow.
XTestFakeInput Valuator Stack Out-Of-Bounds Write.
glamor Xv Image Size Integer Overflow.
XvPutImage Negative Image Size Length Bypass.
XvQueryImageAttributes Negative Size Reply.
For more information, see:
https://lists.x.org/archives/xorg-announce/2026-November/003759.html
https://www.cve.org/CVERecord?id=CVE-2026-109091
https://www.cve.org/CVERecord?id=CVE-2026-109092
https://www.cve.org/CVERecord?id=CVE-2026-109093
https://www.cve.org/CVERecord?id=CVE-2026-109095
https://www.cve.org/CVERecord?id=CVE-2026-109096
https://www.cve.org/CVERecord?id=CVE-2026-109903
(* 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 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware-15.0/extra/tigervnc/tigervnc-1.16.2-i586-5_slack15.0.txz

Updated package for Slackware x86_64 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/extra/tigervnc/tigervnc-1.16.2-x86_64-5_slack15.0.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/extra/tigervnc/tigervnc-1.16.2-i686-8.txz

Updated packages for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/extra/tigervnc/tigervnc-1.16.2-x86_64-8.txz


MD5 signatures:
+-------------+

Slackware 15.0 package:
53a27393f109618d5c1d4c544db21244 tigervnc-1.16.2-i586-5_slack15.0.txz

Slackware x86_64 15.0 package:
3093bcf2c8e13d7559e192604394b438 tigervnc-1.16.2-x86_64-5_slack15.0.txz

Slackware -current package:
fe09a4f3e74b97d10d407cd0cf00f560 tigervnc-1.16.2-i686-8.txz

Slackware x86_64 -current package:
e9266d52e087b8e63b4aeb794e2652f0 tigervnc-1.16.2-x86_64-8.txz


Installation instructions:
+------------------------+

Upgrade the package as root:
# upgradepkg tigervnc-1.16.2-i586-5_slack15.0.txz


+-----+

Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com

 

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