CVE-2019-13305: Off-by-one Error

ImageMagick 7.0.8-50 Q16 has a stack-based buffer overflow at coders/pnm.c in WritePNMImage because of a misplaced strncpy and an off-by-one error...

CVE-2018-6339

The CVE-2018-6339 issue affects WhatsApp for Android (v2.18.180 onward) and WhatsApp Business for Android (v2.18.103 onward). The root cause is a stack allocation off-by-one error where data is written beyond allocated space, leading to a crash. Fixes are in WhatsApp for Android v2.18.295 and Wha...

CVE-2018-6339: Stack-based Buffer Overflow

When receiving calls using WhatsApp on Android, a stack allocation failed to properly account for the amount of data being passed in. An off-by-one error meant that data was written beyond the allocated space on the stack. This issue affects WhatsApp for Android starting in version 2.18.180 and w...

PT-2019-11019

Name of the Vulnerable Software and Affected Versions: WhatsApp for Android versions 2.18.180 through 2.18.294 WhatsApp Business for Android versions 2.18.103 through 2.18.149 Description: The issue arises from a stack allocation failure when receiving calls using WhatsApp on Android, specificall...

Amazon Linux 2 : libX11 (ALAS-2019-1226)

An off-by-one error has been discovered in libX11 in functions XGetFontPath, XListExtensions, and XListFonts. An attacker who can either configure a malicious X server or modify the data coming from one could use this flaw to make the program crash or have other unspecified effects, caused by the...

Medium: libX11

Issue Overview: An off-by-one error has been discovered in libX11 in functions XGetFontPath, XListExtensions, and XListFonts. An attacker who can either configure a malicious X server or modify the data coming from one could use this flaw to make the program crash or have other unspecified effect...

Microsoft Windows gdiplus Font Parsing Off-By-One Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Microsoft Windows. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

Heap-based Out-Of-Bounds Write

The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the way IP packets with an Internet Header Length ihl of zero were processed in the skbflowdissect function in the Linux kernel. A remote attacker could use this flaw to trigger an infinit...

openSUSE Security Update : libX11 (openSUSE-2019-750)

This update for libX11 fixes the following security issues : - CVE-2018-14599: The function XListExtensions was vulnerable to an off-by-one error caused by malicious server responses, leading to DoS or possibly unspecified other impact bsc1102062 - CVE-2018-14600: The function XListExtensions...

The vulnerability of the memslot_get_virt function in the rendering system for deleted virtual workstations in SPICE allows a attacker to trigger a service failure or execute arbitrary code.

The vulnerability of the memslotgetvirt function in the SPICE rendering system’s “deleted virtual working area” component is related to the possibility of reading values beyond the allowed range due to an off-by-one error. Exploiting this vulnerability can allow a remote attacker to cause service...

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-2019-8268: 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...

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...

The vulnerability of the read_header function in the libarchive library, which allows a hacker to gain unauthorized access to information

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...

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...

CVE-2019-3813

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...

CVE-2019-3813: Off-by-one Error

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...