CVE-2018-21247

An issue was discovered in LibVNCServer before 0.9.13. There is an information leak of uninitialized memory contents in the libvncclient/rfbproto.c ConnectToRFBRepeater function...

Integer overflow

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/scale.c has a pixelvalue integer overflow...

UBUNTU-CVE-2020-14400

An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint16t pointers in libvncserver/translate.c. NOTE: Third parties do not consider this to be a vulnerability as there is no known path of exploitation or cross of a trust boundary...

UBUNTU-CVE-2020-14401

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/scale.c has a pixelvalue integer overflow...

Design/Logic Flaw

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rre.c allows out-of-bounds access via encodings...

UBUNTU-CVE-2020-14397

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference...

CVE-2020-14396

LibVNCServer before 0.9.13 contains a NULL pointer dereference in libvncclient/tls_openssl.c (CVE-2020-14396). Affected: LibVNCServer library; issue documented across multiple sources (NVD OSV/OSV-DEBIAN/CNVD/Ubuntu USN). Impact notes in public advisories describe potential crash or instability; ...

CVE-2020-14396

An issue was discovered in LibVNCServer before 0.9.13. libvncclient/tlsopenssl.c has a NULL pointer dereference...

CVE-2020-14396

An issue was discovered in LibVNCServer before 0.9.13. libvncclient/tlsopenssl.c has a NULL pointer dereference...

CVE-2020-14397

CVE-2020-14397 affects LibVNCServer prior to 0.9.13. The issue is a NULL pointer dereference in libvncserver/rfbregion.c, which can cause a crash and contribute to a denial of service. Public references in multiple advisories (e.g., MiracleLinux, Alibaba Cloud Linux, Red Hat and Rocky Linux conte...

CVE-2020-14397

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference...

CVE-2020-14397

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference...

CVE-2020-14397

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference...

CVE-2020-14398

CVE-2020-14398 affects LibVNCServer before 0.9.13. An improperly closed TCP connection can cause an infinite loop in libvncclient/sockets.c. Several advisories (EulerOS, SUSE, Red Hat-related Nessus plugins) reference updates to LibVNCServer 0.9.13+ as the fix. Affected products include various L...

CVE-2020-14398

An issue was discovered in LibVNCServer before 0.9.13. An improperly closed TCP connection causes an infinite loop in libvncclient/sockets.c...

CVE-2020-14398

An issue was discovered in LibVNCServer before 0.9.13. An improperly closed TCP connection causes an infinite loop in libvncclient/sockets.c...

CVE-2020-14399

An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint32t pointers in libvncclient/rfbproto.c. NOTE: there is reportedly "no trust boundary crossed...

CVE-2020-14399

An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint32t pointers in libvncclient/rfbproto.c. NOTE: there is reportedly "no trust boundary crossed...

CVE-2020-14399

An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint32t pointers in libvncclient/rfbproto.c. NOTE: there is reportedly "no trust boundary crossed...

CVE-2020-14399

CVE-2020-14399 affects LibVNCServer before 0.9.13. The issue is that Byte-aligned data is accessed through uint32_t pointers in libvncclient/rfbproto.c, enabling potential memory handling problems. Many OpenVAS/Nessus advisories reference this CVE among multiple LibVNCServer issues; the confirmed...