CVE-2019-15691

TigerVNC is affected by CVE-2019-15691 due to a stack use-after-return in ZRLEDecoder when a decoding routine unwinds with a freed stack variable. Affected product: TigerVNC prior to version 1.10.1 (remote server/client). Impact per sources: exploitation could potentially lead to remote code exec...

CVE-2019-15691

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 process of stack...

Debian DLA-2045-1 : tightvnc security update

Several vulnerabilities have recently been discovered in TightVNC 1.x, an X11 based VNC server/viewer application for Windows and Unix. CVE-2014-6053 The rfbProcessClientNormalMessage function in rfbserver.c in TightVNC server did not properly handle attempts to send a large amount of ClientCutTe...

[SECURITY] [DLA 2045-1] tightvnc security update

Package : tightvnc Version : 1.3.9-6.5+deb8u1 CVE ID : CVE-2014-6053 CVE-2018-7225 CVE-2019-8287 CVE-2018-20021 CVE-2018-20022 CVE-2019-15678 CVE-2019-15679 CVE-2019-15680 CVE-2019-15681 Debian Bug : 945364 Several vulnerabilities have recently been discovered in TightVNC 1.x, an X11 based VNC...

Updated libvncserver packages fix security vulnerability

Updated libvncserver packages fix security vulnerability: LibVNC contained a memory leak in VNC server code, which allowed an attacker to read stack memory and could be abused for information disclosure. Combined with another vulnerability, it could be used to leak stack memory and bypass ASLR...

NewStart CGSL CORE 5.04 / MAIN 5.04 : mercurial Multiple Vulnerabilities (NS-SA-2019-0216)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has mercurial packages installed that are affected by multiple vulnerabilities: - Mercurial version 4.5 and earlier contains a Incorrect Access Control CWE-285 vulnerability in Protocol server that can result in Unauthorized da...

CVE-2019-15682

RDesktop version 1.8.4 contains multiple out-of-bound access read vulnerabilities in its code, which results in a denial of service DoS condition. This attack appear to be exploitable via network connectivity. These issues have been fixed in version 1.8.5...

CVE-2019-15682

RDesktop version 1.8.4 contains multiple out-of-bound access read vulnerabilities in its code, which results in a denial of service DoS condition. This attack appear to be exploitable via network connectivity. These issues have been fixed in version 1.8.5...

CVE-2019-15682

RDesktop version 1.8.4 contains multiple out-of-bound access read vulnerabilities in its code, which results in a denial of service DoS condition. This attack appear to be exploitable via network connectivity. These issues have been fixed in version 1.8.5...

Improper access control

RDesktop version 1.8.4 contains multiple out-of-bound access read vulnerabilities in its code, which results in a denial of service DoS condition. This attack appear to be exploitable via network connectivity. These issues have been fixed in version 1.8.5...

CVE-2019-15682

RDesktop version 1.8.4 contains multiple out-of-bound access read vulnerabilities in its code, which results in a denial of service DoS condition. This attack appear to be exploitable via network connectivity. These issues have been fixed in version 1.8.5...

CVE-2019-15682

RDesktop version 1.8.4 contains multiple out-of-bound access read vulnerabilities in its code, which results in a denial of service DoS condition. This attack appear to be exploitable via network connectivity. These issues have been fixed in version 1.8.5...

CVE-2019-15682

RDesktop 1.8.4 is affected by multiple out-of-bounds read vulnerabilities that create a denial-of-service condition. The issues are exploitable over the network and are addressed in version 1.8.5. Supported by multiple connected sources, the vulnerability stems from out-of-bounds reads in the RDe...

CVE-2019-15682

RDesktop version 1.8.4 contains multiple out-of-bound access read vulnerabilities in its code, which results in a denial of service DoS condition. This attack appear to be exploitable via network connectivity. These issues have been fixed in version 1.8.5...

CVE-2019-8287

TightVNC code version 1.3.10 contains global buffer overflow in HandleCoRREBBP macro function, which can potentially result code execution. This attack appear to be exploitable via network connectivity...

CVE-2019-15681

LibVNC commit before d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a contains a memory leak CWE-655 in VNC server code, which allow an attacker to read stack memory and can be abused for information disclosure. Combined with another vulnerability, it can be used to leak stack memory and bypass ASLR. Thi...

CVE-2019-15683

TurboVNC server code contains stack buffer overflow vulnerability in commit prior to cea98166008301e614e0d36776bf9435a536136e. This could possibly result into remote code execution, since stack frame is not protected with stack canary. This attack appear to be exploitable via network connectivity...

CVE-2019-15681

LibVNC commit before d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a contains a memory leak CWE-655 in VNC server code, which allow an attacker to read stack memory and can be abused for information disclosure. Combined with another vulnerability, it can be used to leak stack memory and bypass ASLR. Thi...

CVE-2019-15680

TightVNC code version 1.3.10 contains null pointer dereference in HandleZlibBPP function, which results Denial of System DoS. This attack appear to be exploitable via network connectivity...

CVE-2019-15683

TurboVNC server code contains stack buffer overflow vulnerability in commit prior to cea98166008301e614e0d36776bf9435a536136e. This could possibly result into remote code execution, since stack frame is not protected with stack canary. This attack appear to be exploitable via network connectivity...