CVE-2019-15693
- Source
- https://cve.org/CVERecord?id=CVE-2019-15693
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15693.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-15693
- Downstream
- Related
- Published
- 2019-12-26T15:15:11.257Z
- Modified
- 2026-02-15T07:43:45.615760Z
- Severity
-
- 7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which occurs in TightDecoder::FilterGradient. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
- References
-
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.html
- https://github.com/CendioOssman/tigervnc/commit/b4ada8d0c6dac98c8b91fc64d112569a8ae5fb95
- https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1
- https://www.openwall.com/lists/oss-security/2019/12/20/2
- https://github.com/CendioOssman/tigervnc/commit/b4ada8d0c6dac98c8b91fc64d112569a8ae5fb95
- https://www.openwall.com/lists/oss-security/2019/12/20/2
- https://www.openwall.com/lists/oss-security/2019/12/20/2