Unrated severityNVD Advisory· Published Dec 26, 2019· Updated Aug 5, 2024
CVE-2019-15695
CVE-2019-15695
Description
TigerVNC version prior to 1.10.1 is vulnerable to stack buffer overflow, which could be triggered from CMsgReader::readSetCursor. This vulnerability occurs due to insufficient sanitization of PixelFormat. Since remote attacker can choose offset from start of the buffer to start writing his values, exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
25- osv-coords23 versionspkg:rpm/opensuse/tigervnc&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/tigervnc&distro=openSUSE%20Tumbleweedpkg:rpm/suse/tigervnc&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/tigervnc&distro=SUSE%20Enterprise%20Storage%205pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP1pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/tigervnc&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/tigervnc&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/tigervnc&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208
< 1.9.0-lp151.4.3.1+ 22 more
- (no CPE)range: < 1.9.0-lp151.4.3.1
- (no CPE)range: < 1.10.1-17.1
- (no CPE)range: < 1.6.0-18.28.1
- (no CPE)range: < 1.6.0-18.28.1
- (no CPE)range: < 1.8.0-13.11.1
- (no CPE)range: < 1.9.0-19.3.1
- (no CPE)range: < 1.8.0-13.11.1
- (no CPE)range: < 1.9.0-19.3.1
- (no CPE)range: < 1.4.3-25.11.1
- (no CPE)range: < 1.6.0-18.28.1
- (no CPE)range: < 1.6.0-18.28.1
- (no CPE)range: < 1.6.0-18.28.1
- (no CPE)range: < 1.6.0-18.28.1
- (no CPE)range: < 1.6.0-22.14.1
- (no CPE)range: < 1.6.0-22.14.1
- (no CPE)range: < 1.4.3-25.11.1
- (no CPE)range: < 1.6.0-18.28.1
- (no CPE)range: < 1.6.0-18.28.1
- (no CPE)range: < 1.6.0-22.14.1
- (no CPE)range: < 1.6.0-22.14.1
- (no CPE)range: < 1.6.0-18.28.1
- (no CPE)range: < 1.6.0-18.28.1
- (no CPE)range: < 1.6.0-18.28.1
- Kaspersky/TigerVNCv5Range: 1.10.0
Patches
Vulnerability mechanics
References
4- lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.htmlmitrevendor-advisoryx_refsource_SUSE
- github.com/CendioOssman/tigervnc/commit/05e28490873a861379c943bf616614b78b558b89mitrex_refsource_MISC
- github.com/TigerVNC/tigervnc/releases/tag/v1.10.1mitrex_refsource_MISC
- www.openwall.com/lists/oss-security/2019/12/20/2mitremailing-listx_refsource_MLIST
News mentions
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