What’s Vulnerable › Vulnerabilities

CVE-2017-7395

• Severity: medium (CVSS 6.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-04-01 · updated 2026-06-17
• Weakness: CWE-190

Description

In TigerVNC 1.7.1 (SMsgReader.cxx SMsgReader::readClientCutText), by causing an integer overflow, an authenticated client can crash the server.

Affected products

• Kaspersky TigerVNC: 1.7.1

References

• http://www.securityfocus.com/bid/97305
• https://access.redhat.com/errata/RHSA-2017:2000
• https://github.com/TigerVNC/tigervnc/pull/436
• https://github.com/TigerVNC/tigervnc/pull/436/commits/bf3bdac082978ca32895a4b6a123016094905689
• https://security.gentoo.org/glsa/201801-13
• http://www.securityfocus.com/bid/97305
• https://access.redhat.com/errata/RHSA-2017:2000
• https://github.com/TigerVNC/tigervnc/pull/436
• https://github.com/TigerVNC/tigervnc/pull/436/commits/bf3bdac082978ca32895a4b6a123016094905689
• https://security.gentoo.org/glsa/201801-13

Get alerted when CVE-2017-7395 or the next vulnerability affects your stack