| Summary: | <net-misc/tigervnc-1.3.1: "ZRLE_DECODE()" Two Buffer Overflow Vulnerabilities (CVE-2014-0011) | ||
|---|---|---|---|
| Product: | Gentoo Security | Reporter: | Agostino Sarubbo <ago> |
| Component: | Vulnerabilities | Assignee: | Gentoo Security <security> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | armin76, gentoo3 |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| URL: | https://secunia.com/advisories/57313/ | ||
| Whiteboard: | B2 [glsa] | ||
| Package list: | Runtime testing required: | --- | |
| Bug Depends on: | 500368 | ||
| Bug Blocks: | |||
=net-misc/tigervnc-1.2.80_p5065-r1 should be the one to stabilize Arches, please test and mark stable: =net-misc/tigervnc-1.2.80_p5065-r1 Target keywords : "alpha amd64 arm hppa ia64 ppc ppc64 sparc x86" amd64 stable x86 stable ppc stable Stable for HPPA. alpha stable ppc64 stable Arches please stabilize =net-misc/tigervnc-1.3.1 instead due to bug 505562. Thanks (In reply to Raúl Porcel from comment #9) > Arches please stabilize =net-misc/tigervnc-1.3.1 instead due to bug 505562. > > Thanks this is not reproducible here btw.. (In reply to Agostino Sarubbo from comment #10) > (In reply to Raúl Porcel from comment #9) > > Arches please stabilize =net-misc/tigervnc-1.3.1 instead due to bug 505562. > > > > Thanks > > this is not reproducible here btw.. Should happen if built with USE="server" Stable for HPPA. amd64 stable ppc stable alpha stable ppc64 stable ia64 stable sparc stable arm stable A GLSA has been drafted for this issue. This issue was resolved and addressed in GLSA 201411-03 at http://security.gentoo.org/glsa/glsa-201411-03.xml by GLSA coordinator Sean Amoss (ackle). |
From ${URL} : Description Two vulnerabilities have been reported in TigerVNC, which can be exploited by malicious people to potentially compromise a user's system. The vulnerabilities are caused due to two boundary errors in the "ZRLE_DECODE()" function (common/rfb/zrleDecode.h), which can be exploited to cause buffer overflows. Successful exploitation may allow execution of arbitrary code, but requires tricking a user into connecting to a malicious VNC server. The vulnerabilities are reported in versions prior to 1.3.1. Solution: Update to version 1.3.1. Provided and/or discovered by: Reported by the vendor. Original Advisory: http://sourceforge.net/p/tigervnc/mailman/message/32120476/ @maintainer(s): after the bump, in case we need to stabilize the package, please let us know if it is ready for the stabilization or not.