Vulnerability Description
TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow. Vulnerability could be triggered from CopyRectDecoder due to incorrect value checks. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tigervnc | Tigervnc | < 1.10.1 |
| Opensuse | Leap | 15.1 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.htmlMailing ListThird Party Advisory
- https://github.com/CendioOssman/tigervnc/commit/996356b6c65ca165ee1ea46a571c32a1PatchThird Party Advisory
- https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1Release NotesThird Party Advisory
- https://www.openwall.com/lists/oss-security/2019/12/20/2ExploitMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.htmlMailing ListThird Party Advisory
- https://github.com/CendioOssman/tigervnc/commit/996356b6c65ca165ee1ea46a571c32a1PatchThird Party Advisory
- https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1Release NotesThird Party Advisory
- https://www.openwall.com/lists/oss-security/2019/12/20/2ExploitMailing ListThird Party Advisory
FAQ
What is CVE-2019-15692?
CVE-2019-15692 is a vulnerability with a CVSS score of 7.2 (HIGH). TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow. Vulnerability could be triggered from CopyRectDecoder due to incorrect value checks. Exploitation of this vulnerability could po...
How severe is CVE-2019-15692?
CVE-2019-15692 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-15692?
Check the references section above for vendor advisories and patch information. Affected products include: Tigervnc Tigervnc, Opensuse Leap.