Vulnerabilities > Tigervnc > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-01-18 | CVE-2024-0409 | Out-of-bounds Write vulnerability in multiple products A flaw was found in the X.Org server. | 7.8 |
| 2023-12-13 | CVE-2023-6377 | Out-of-bounds Read vulnerability in multiple products A flaw was found in xorg-server. | 7.8 |
| 2023-12-13 | CVE-2023-6478 | Integer Overflow or Wraparound vulnerability in multiple products A flaw was found in xorg-server. | 7.5 |
| 2020-09-27 | CVE-2020-26117 | Improper Certificate Validation vulnerability in multiple products In rfb/CSecurityTLS.cxx and rfb/CSecurityTLS.java in TigerVNC before 1.11.0, viewers mishandle TLS certificate exceptions. | 8.1 |
| 2020-01-02 | CVE-2014-0011 | Out-of-bounds Write vulnerability in Tigervnc Multiple heap-based buffer overflows in the ZRLE_DECODE function in common/rfb/zrleDecode.h in TigerVNC before 1.3.1, when NDEBUG is enabled, allow remote VNC servers to cause a denial of service (vncviewer crash) and possibly execute arbitrary code via vectors related to screen image rendering. | 7.5 |
| 2019-12-26 | CVE-2019-15693 | Out-of-bounds Write vulnerability in Tigervnc TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which occurs in TightDecoder::FilterGradient. | 7.2 |
| 2019-12-26 | CVE-2019-15692 | Out-of-bounds Write vulnerability in multiple products TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow. | 7.2 |
| 2019-12-26 | CVE-2019-15691 | Operation on a Resource after Expiration or Release vulnerability in multiple products TigerVNC version prior to 1.10.1 is vulnerable to stack use-after-return, which occurs due to incorrect usage of stack memory in ZRLEDecoder. | 7.2 |
| 2016-12-14 | CVE-2014-8241 | NULL Pointer Dereference vulnerability in multiple products XRegion in TigerVNC allows remote VNC servers to cause a denial of service (NULL pointer dereference) by leveraging failure to check a malloc return value, a similar issue to CVE-2014-6052. | 7.5 |
| 2014-10-16 | CVE-2014-8240 | Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Tigervnc Integer overflow in TigerVNC allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to screen size handling, which triggers a heap-based buffer overflow, a similar issue to CVE-2014-6051. | 7.5 |