Design/Logic Flaw

matrix-nio is a Python Matrix client library, designed according to sans I/O principles. Prior to version 0.20, when a users requests a room key from their devices, the software correctly remember the request. Once they receive a forwarded room key, they accept it without checking who the room ke...

CVE-2022-39254 When matrix-nio receives forwarded room keys, the receiver doesn't check if it requested the key from the forwarder

matrix-nio is a Python Matrix client library, designed according to sans I/O principles. Prior to version 0.20, when a users requests a room key from their devices, the software correctly remember the request. Once they receive a forwarded room key, they accept it without checking who the room ke...

PT-2022-24846

Name of the Vulnerable Software and Affected Versions matrix-nio versions prior to 0.20 Description The issue arises when a user requests a room key from their devices. The software remembers the request but fails to check the origin of the forwarded room key, allowing homeservers to potentially...

DEBIAN-CVE-2020-25653

A race condition vulnerability was found in the way the spice-vdagentd daemon handled new client connections. This flaw may allow an unprivileged local guest user to become the active agent for spice-vdagentd, possibly resulting in a denial of service or information leakage from the host. The...

DEBIAN-CVE-2020-25651

A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The...

AZL-7364 CVE-2020-25652 affecting package spice-vdagent for versions less than 0.22.1-1

A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock. Any unprivileged local guest user could use this flaw to prevent legitimate agents from connecting to th...

CVE-2020-25652

A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock. Any unprivileged local guest user could use this flaw to prevent legitimate agents from connecting to th...

CVE-2020-20740

PDFResurrect before 0.20 lack of header validation checks causes heap-buffer-overflow in pdfgetversion...

CVE-2020-20740

CVE-2020-20740 affects PDFResurrect. The issue is a heap-buffer-overflow in pdf_get_version() caused by lack of header validation in PDFs processed by PDFResurrect before version 0.20. Multiple distributions document the vulnerability and its fix, with patches released (e.g., PDFResurrect 0.20+; ...

PDFResurrect 缓冲区错误漏洞

PDFResurrect is a tool for analyzing PDF documents to help extract old "hidden" versions of pdf from the current pdf. pdfgetversion in versions prior to PDFResurrect 0.20 has a heap buffer overflow vulnerability. . The vulnerability stems from a lack of header validation checks in PDFResurrect. N...

UBUNTU-CVE-2020-25650

A flaw was found in the way the spice-vdagentd daemon handled file transfers from the host system to the virtual machine. Any unprivileged local guest user with access to the UNIX domain socket path /run/spice-vdagentd/spice-vdagent-sock could use this flaw to perform a memory denial of service f...

UBUNTU-CVE-2020-25651

A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The...

PT-2020-16149 · Red Hat +7 · Spice-Vdagent +8

Name of the Vulnerable Software and Affected Versions: spice-vdagent versions 0.20 and prior Description: A race condition vulnerability was found in the way the spice-vdagentd daemon handled new client connections. This flaw may allow an unprivileged local guest user to become the active agent f...

PT-2020-16148 · Red Hat +7 · Spice-Vdagent +8

Name of the Vulnerable Software and Affected Versions: spice-vdagent versions 0.20 and prior Description: A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock...

Firecracker denial of service vulnerability

Firecracker is a miniature virtual machine for serverless computing. A security vulnerability exists in Firecracker versions 0.20.x prior to 0.20.1 and 0.21.x prior to 0.21.2. An attacker could exploit this vulnerability to cause a denial of service...

CVE-2020-16843

In Firecracker 0.20.x before 0.20.1 and 0.21.x before 0.21.2, the network stack can freeze under heavy ingress traffic. This can result in a denial of service on the microVM when it is configured with a single network interface, and an availability problem for the microVM network interface on whi...

LibRaw Input Validation Error Vulnerability

LibRaw is a C++ library from the LibRaw team for processing RAW CRW/CR2, NEF, RAF, DNG, andothers format images. An input validation error vulnerability exists in versions prior to LibRaw 0.20-RC1, which stems from the program failing to check the size of thumbnails. A remote attacker could explo...

CVE-2020-15503

LibRaw before 0.20-RC1 lacks a thumbnail size range check. This affects decoders/unpackthumb.cpp, postprocessing/memimage.cpp, and utils/thumbutils.cpp. For example, mallocsizeoflibrawprocessedimaget+T.tlength occurs without validating T.tlength...

CVE-2020-15503

LibRaw before 0.20-RC1 lacks a thumbnail size range check. This affects decoders/unpackthumb.cpp, postprocessing/memimage.cpp, and utils/thumbutils.cpp. For example, mallocsizeoflibrawprocessedimaget+T.tlength occurs without validating T.tlength...

OpenSC has an unspecified vulnerability

OpenSC is an open source smart card tool and middleware. A security vulnerability exists in OpenSC versions 0.19.0 and earlier and versions 0.20.x through 0.20.0-rc3, which stems from the libopensc/card-setcos.c file not being read correctly. An attacker can exploit this vulnerability to perform...