Twisted SSH client and server deny of service during SSH handshake.

Impact The Twisted SSH client and server implementation naively accepted an infinite amount of data for the peer's SSH version identifier. A malicious peer can trivially craft a request that uses all available memory and crash the server, resulting in denial of service. The attack is as simple as...

EulerOS 2.0 SP5 : libwebp (EulerOS-SA-2022-1275)

According to the versions of the libwebp package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in libwebp in versions before 1.0.1. When reading a file libwebp allocates an excessive amount of memory. The highest threat fr...

Ubuntu 20.04 LTS : PHP vulnerability (USN-5303-1)

The remote Ubuntu 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5303-1 advisory. It was discovered that PHP incorrectly handled certain scripts. An attacker could possibly use this issue to cause a denial of service, or possibly execute...

CVE-2021-21708

In PHP versions 7.4.x below 7.4.28, 8.0.x below 8.0.16, and 8.1.x below 8.1.3, when using filter functions with FILTERVALIDATEFLOAT filter and min/max limits, if the filter fails, there is a possibility to trigger use of allocated memory after free, which can result it crashes, and potentially in...

CVE-2021-21708

In PHP versions 7.4.x below 7.4.28, 8.0.x below 8.0.16, and 8.1.x below 8.1.3, when using filter functions with FILTERVALIDATEFLOAT filter and min/max limits, if the filter fails, there is a possibility to trigger use of allocated memory after free, which can result it crashes, and potentially in...

CVE-2022-24614

When reading a specially crafted JPEG file, metadata-extractor up to 2.16.0 can be made to allocate large amounts of memory that finally leads to an out-of-memory error even for very small inputs. This could be used to mount a denial of service attack against services that use metadata-extractor...

Denial Of Service (DoS)

metadata-extractor is vulnerable to denial of service. The vulnerability exists because the library does not properly handle memory allocation, allowing an attacker to send malicious input to cause large amounts of memory allocation and an application crash...

CVE-2021-3607

An integer overflow was found in the QEMU implementation of VMWare's paravirtual RDMA device in versions prior to 6.1.0. The issue occurs while handling a "PVRDMAREGDSRHIGH" write from the guest due to improper input validation. This flaw allows a privileged guest user to make QEMU allocate a lar...

Integer overflow

An integer overflow was found in the QEMU implementation of VMWare's paravirtual RDMA device in versions prior to 6.1.0. The issue occurs while handling a "PVRDMAREGDSRHIGH" write from the guest due to improper input validation. This flaw allows a privileged guest user to make QEMU allocate a lar...

Design/Logic Flaw

When reading a specially crafted JPEG file, metadata-extractor up to 2.16.0 can be made to allocate large amounts of memory that finally leads to an out-of-memory error even for very small inputs. This could be used to mount a denial of service attack against services that use metadata-extractor...

CVE-2022-24614

When reading a specially crafted JPEG file, metadata-extractor up to 2.16.0 can be made to allocate large amounts of memory that finally leads to an out-of-memory error even for very small inputs. This could be used to mount a denial of service attack against services that use metadata-extractor...

EulerOS 2.0 SP3 : libwebp (EulerOS-SA-2022-1176)

According to the versions of the libwebp package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in libwebp in versions before 1.0.1. When reading a file libwebp allocates an excessive amount of memory. The highest threat fr...

Security Bulletin: App Connect Professional is affected by Quick Emulator vulnerability

Summary App Connect Professional have addressed the following vulnerability reported in Quick Emulator Library. Vulnerability Details CVEID: CVE-2017-15124 DESCRIPTION: Quick Emulator QEMU is vulnerable to a denial of service, caused by an unbounded memory allocation issue in the VNC server...

Exploit for Use After Free in Microsoft

CVE-2021-40449-NtGdiResetDC-UAF A POC for CVE-2021-40449. Onl...

SUSE SLES11 Security Update : tiff (SUSE-SU-2022:14888-1)

The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:14888-1 advisory. - CVE-2015-8683: Fixed out-of-bounds when reading CIE Lab image format files bsc1156754. - CVE-2015-8665: Fixed out-of-bounds read in...

SUSE-SU-2022:14888-1 Security update for tiff

This update for tiff fixes the following issues: - CVE-2015-8683: Fixed out-of-bounds when reading CIE Lab image format files bsc1156754. - CVE-2015-8665: Fixed out-of-bounds read in tifgetimage.c bsc1156749. - CVE-2020-35521: Fixed memory allocation failure in tifread.c bsc1182808. -...

SUSE-SU-2022:0496-1 Security update for tiff

This update for tiff fixes the following issues: - CVE-2017-17095: Fixed DoS in tools/pal2rgb.c in pal2rgb bsc1071031. - CVE-2019-17546: Fixed integer overflow that potentially causes a heap-based buffer overflow via a crafted RGBA image bsc1154365. - CVE-2020-19131: Fixed buffer overflow in...

PT-2022-6793 · FFmpeg +5 · Ffmpeg +5

Name of the Vulnerable Software and Affected Versions: FFmpeg versions prior to 3.0 Description: An issue was discovered in the FFmpeg package, where the vp3 decode frame function in libavcodec/vp3.c lacks a check of the return value of av malloc, which will cause a null pointer dereference. This...

PHP 8.1.x < 8.1.3

The version of PHP installed on the remote host is prior to 8.1.3. It is, therefore, affected by a vulnerability as referenced in the Version 8.1.3 advisory. - In PHP versions 7.4.x below 7.4.28, 8.0.x below 8.0.16, and 8.1.x below 8.1.3, when using filter functions with FILTERVALIDATEFLOAT filte...

SUSE-SU-2022:0480-1 Security update for tiff

This update for tiff fixes the following issues: - CVE-2017-17095: Fixed DoS in tools/pal2rgb.c in pal2rgb bsc1071031. - CVE-2019-17546: Fixed integer overflow that potentially causes a heap-based buffer overflow via a crafted RGBA image bsc1154365. - CVE-2020-19131: Fixed buffer overflow in...