rpm package
suse/tigervnc&distro=SUSE Linux Enterprise Server 12 SP3-LTSS
pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS
Vulnerabilities (6)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2020-26117 | — | < 1.6.0-27.1 | 1.6.0-27.1 | Sep 27, 2020 | In rfb/CSecurityTLS.cxx and rfb/CSecurityTLS.java in TigerVNC before 1.11.0, viewers mishandle TLS certificate exceptions. They store the certificates as authorities, meaning that the owner of a certificate could impersonate any server after a client had added an exception. | ||
| CVE-2019-15695 | — | < 1.6.0-18.28.1 | 1.6.0-18.28.1 | Dec 26, 2019 | TigerVNC version prior to 1.10.1 is vulnerable to stack buffer overflow, which could be triggered from CMsgReader::readSetCursor. This vulnerability occurs due to insufficient sanitization of PixelFormat. Since remote attacker can choose offset from start of the buffer to start w | ||
| CVE-2019-15694 | — | < 1.6.0-18.28.1 | 1.6.0-18.28.1 | Dec 26, 2019 | TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which could be triggered from DecodeManager::decodeRect. Vulnerability occurs due to the signdness error in processing MemOutStream. Exploitation of this vulnerability could potentially result into remote cod | ||
| CVE-2019-15693 | — | < 1.6.0-18.28.1 | 1.6.0-18.28.1 | Dec 26, 2019 | 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. | ||
| CVE-2019-15692 | — | < 1.6.0-18.28.1 | 1.6.0-18.28.1 | Dec 26, 2019 | 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 exploitabl | ||
| CVE-2019-15691 | — | < 1.6.0-18.28.1 | 1.6.0-18.28.1 | Dec 26, 2019 | 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. If decoding routine would throw an exception, ZRLEDecoder may try to access stack variable, which has been already freed during the proces |
- CVE-2020-26117Sep 27, 2020affected < 1.6.0-27.1fixed 1.6.0-27.1
In rfb/CSecurityTLS.cxx and rfb/CSecurityTLS.java in TigerVNC before 1.11.0, viewers mishandle TLS certificate exceptions. They store the certificates as authorities, meaning that the owner of a certificate could impersonate any server after a client had added an exception.
- CVE-2019-15695Dec 26, 2019affected < 1.6.0-18.28.1fixed 1.6.0-18.28.1
TigerVNC version prior to 1.10.1 is vulnerable to stack buffer overflow, which could be triggered from CMsgReader::readSetCursor. This vulnerability occurs due to insufficient sanitization of PixelFormat. Since remote attacker can choose offset from start of the buffer to start w
- CVE-2019-15694Dec 26, 2019affected < 1.6.0-18.28.1fixed 1.6.0-18.28.1
TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which could be triggered from DecodeManager::decodeRect. Vulnerability occurs due to the signdness error in processing MemOutStream. Exploitation of this vulnerability could potentially result into remote cod
- CVE-2019-15693Dec 26, 2019affected < 1.6.0-18.28.1fixed 1.6.0-18.28.1
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.
- CVE-2019-15692Dec 26, 2019affected < 1.6.0-18.28.1fixed 1.6.0-18.28.1
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 exploitabl
- CVE-2019-15691Dec 26, 2019affected < 1.6.0-18.28.1fixed 1.6.0-18.28.1
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. If decoding routine would throw an exception, ZRLEDecoder may try to access stack variable, which has been already freed during the proces