View at Official alpine advisory, NVD, CVE.org · CVE detail
Freshness: no update timestamp found; verify against the upstream OS advisory manually.
CVE-2019-20839: 1 source package rows (libvncserver); 14 state rows across 8 repos (3.11-main, 3.17-community, 3.18-community, 3.19-community, 3.20-community, 3.21-community, 3.22-community, edge-community); fixed 7, open 7.
libvncclient/sockets.c in LibVNCServer before 0.9.13 has a buffer overflow via a long socket filename.