CVE-2019-8268: Off-by-one Error

UltraVNC revision 1206 has multiple off-by-one vulnerabilities in VNC client code connected with improper usage of ClientConnection::ReadString function, which can potentially result code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been...

CVE-2019-8268

UltraVNC revision 1206 contains multiple off-by-one vulnerabilities in the VNC client code tied to improper use of ClientConnection::ReadString, exploitable over the network and capable of code execution. This CVE (CVE-2019-8268) is addressed in revision 1207; affected documentation and related s...

CVE-2019-8268

UltraVNC revision 1206 has multiple off-by-one vulnerabilities in VNC client code connected with improper usage of ClientConnection::ReadString function, which can potentially result code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been...

CVE-2019-8272

UltraVNC revision 1211 has multiple off-by-one vulnerabilities in VNC server code, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been fixed in revision 1212...

CVE-2019-8272: Off-by-one Error

UltraVNC revision 1211 has multiple off-by-one vulnerabilities in VNC server code, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been fixed in revision 1212...

CVE-2019-8272

UltraVNC 1211 contains off-by-one vulnerabilities in the VNC server code that can potentially lead to remote code execution when exploited over a network. The issue is fixed in revision 1212. A Nessus plugin also documents other related UltraVNC CVEs (e.g., 2019-8274, 2019-8271) affecting version...

CVE-2019-8268

UltraVNC revision 1206 has multiple off-by-one vulnerabilities in VNC client code connected with improper usage of ClientConnection::ReadString function, which can potentially result code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been...

Design/Logic Flaw

UltraVNC revision 1211 has multiple off-by-one vulnerabilities in VNC server code, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been fixed in revision 1212...

CVE-2019-8268

UltraVNC revision 1206 has multiple off-by-one vulnerabilities in VNC client code connected with improper usage of ClientConnection::ReadString function, which can potentially result code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been...

CVE-2019-8272

UltraVNC revision 1211 has multiple off-by-one vulnerabilities in VNC server code, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been fixed in revision 1212...

Code injection

UltraVNC revision 1206 has multiple off-by-one vulnerabilities in VNC client code connected with improper usage of ClientConnection::ReadString function, which can potentially result code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been...

CVE-2019-8272

UltraVNC revision 1211 has multiple off-by-one vulnerabilities in VNC server code, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been fixed in revision 1212...

EulerOS 2.0 SP5 : spice (EulerOS-SA-2019-1075)

According to the version of the spice package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - spice: Off-by-one error in array access in spice/server/memslot.c CVE-2019-3813 Note that Tenable Network Security has extracted the preceding...

libarchive Heap Buffer Overflow DoS

The vulnerability of the readheader function in the libarchive library is related to reading beyond the allowed boundaries due to an off-by-one error in the names of RAR archives in UTF-16 format. Exploiting this vulnerability can allow a remote attacker to gain unauthorized access to sensitive...

spice: Off-by-one error in array access in spice/server/memslot.c

Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslotgetvirt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers...

PT-2019-5277

Name of the Vulnerable Software and Affected Versions UltraVNC revision 1206 Description The issue is related to off-by-one vulnerabilities in the VNC client code of UltraVNC, specifically with the improper usage of the ClientConnection::ReadString function. This can potentially result in code...

CVE-2019-9209: Off-by-one Error

In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the ASN.1 BER and related dissectors could crash. This was addressed in epan/dissectors/packet-ber.c by preventing a buffer overflow associated with excessive digits in time values...

CentOS 7 : spice (CESA-2019:0231)

An update for spice is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

spice security update

CentOS Errata and Security Advisory CESA-2019:0231 An update for spice is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

SUSE SLED12 / SLES12 Security Update : libunwind (SUSE-SU-2019:0284-1)

This update for libunwind fixes the following issues : Security issues fixed : CVE-2015-3239: Fixed a off-by-one in the dwarftounwregnum function bsc936786 Non-security issues fixed: Fixed a dependency issue with libzmq5 bsc1122012 Fixed build on armv7 bsc976955 Note that Tenable Network Security...