CVE-2016-7097

It was found that when file permissions were modified via chmod and the user modifying them was not in the owning group or capable of CAPFSETID, the setgid bit would be cleared. Setting a POSIX ACL via setxattr sets the file permissions as well as the new ACL, but doesn't clear the setgid bit in ...

Updated firefox packages fix security vulnerabilities

Updated firefox packages fix security vulnerabilities: When reading from areas partially or fully outside the source resource with WebGL's copyTexSubImage method, the specification requires the returned values be zero. Previously, this memory was uninitialized, leading to potentially sensitive da...

Mozilla: Out of bounds write in GMPDecodeData when processing large images

The Mozilla Foundation Security Advisory describes this flaw as: On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB in GMPDecodeData. It is possible that with enough effort this could have been exploited to run arbitrary code...

Buffer Overflow

node-weakauras-parser is vulnerable to Buffer overflows. The attack is possible due to lack of proper checking of the input size in the function encodeweakaura function, allowing an overflow with 13835058055282163711 bytes on 64-bit systems...

Buffer Overflow

Overview Affected versions of node-weakauras-parser are vulnerable to a Buffer Overflow. The encodeweakaura function fails to properly validate the input size. A buffer of 13835058055282163711 bytes causes an overflow on 64-bit systems. Recommendation Upgrade to versions 1.0.5, 2.0.2, 3.0.1 or...

Important: Red Hat Security Advisory: qemu-kvm-ma security update

An update for qemu-kvm-ma is now available for Red Hat Enterprise Linux 7.7 Extended Update Support. 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...

Zoom Client for Meetings Encryption Issue Vulnerability

Zoom Client is a video conferencing client application from Zoom USA that supports multiple platforms. An encryption issue vulnerability exists in Zoom Client for Meetings version 4.6.9 and earlier, which stems from the fact that Zoom Client for Meetings uses ECB mode of AES for video and audio...

CVE-2020-6822

On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB in GMPDecodeData. It is possible that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Thunderbird 68.7.0, Firefox ESR 68.7, and Firefox 75...

openSUSE Security Update : haproxy (openSUSE-2020-444)

This update for haproxy fixes the following issues : - CVE-2020-11100: Fixed an H2/HPAC vulnerability ch might have allowed arbitrary writes into a 32-bit relative address space bsc1168023. This update was imported from the SUSE:SLE-15-SP1:Update update project. C Tenable Network Security, Inc. T...

CVE-2020-8835

In the Linux kernel 5.5.0 and newer, the bpf verifier kernel/bpf/verifier.c did not properly restrict the register bounds for 32-bit operations, leading to out-of-bounds reads and writes in kernel memory. The vulnerability also affects the Linux 5.4 stable series, starting with v5.4.7, as the...

Out-of-bounds

In the Linux kernel 5.5.0 and newer, the bpf verifier kernel/bpf/verifier.c did not properly restrict the register bounds for 32-bit operations, leading to out-of-bounds reads and writes in kernel memory. The vulnerability also affects the Linux 5.4 stable series, starting with v5.4.7, as the...

EulerOS Virtualization for ARM 64 3.0.6.0 : compat-openssl10 (EulerOS-SA-2020-1333)

According to the version of the compat-openssl10 package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - An integer overflow was found in the x6464 Montgomery squaring procedure used in exponentiation with 512-bit...

GHSA-5GM3-PX64-RW72 Uncontrolled Resource Consumption in Pillow

There is a DoS vulnerability in Pillow before 6.2.2 caused by FpxImagePlugin.py calling the range function on an unvalidated 32-bit integer if the number of bands is large. On Windows running 32-bit Python, this results in an OverflowError or MemoryError due to the 2 GB limit. However, on Linux...

CVE-2020-8835

In the Linux kernel 5.5.0 and newer, the bpf verifier kernel/bpf/verifier.c did not properly restrict the register bounds for 32-bit operations, leading to out-of-bounds reads and writes in kernel memory. The vulnerability also affects the Linux 5.4 stable series, starting with v5.4.7, as the...

PT-2020-5131

Name of the Vulnerable Software and Affected Versions Linux kernel versions 5.4.7 through 5.4.28 Linux kernel versions 5.5.0 through 5.5.13 Linux kernel versions 5.6.0 through 5.6.0 Description The vulnerability is related to the bpf verifier in the Linux kernel, which did not properly restrict t...

CVE-2019-11460

An issue was discovered in GNOME gnome-desktop 3.26, 3.28, and 3.30 prior to 3.30.2.2, and 3.32 prior to 3.32.1.1. A compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl to push characters into the input buffer of the thumbnailer's...

CVE-2018-12393

A potential vulnerability was found in 32-bit builds where an integer overflow during the conversion of scripts to an internal UTF-16 representation could result in allocating a buffer too small for the conversion. This leads to a possible out-of-bounds write. Note: 64-bit builds are not vulnerab...

SUSE-SU-2020:0743-1 Security update for strongswan

This update for strongswan fixes the following issues: Strongswan was updated to version 5.8.2 jscSLE-11370. Security issue fixed: - CVE-2018-6459: Fixed a DoS vulnerability in the parser for PKCS1 RSASSA-PSS signatures that was caused by insufficient input validation bsc1079548. Full changelogs:...

Linux: Read /etc/ntp.conf (KB)

The ntpd program is an operating system daemon which sets and maintains the system time of day in synchronism with Internet standard time servers. It is a complete implementation of the Network Time Protocol NTP version 4, but also retains compatibility with version 3, as defined by RFC-1305, and...

The Basics of Exploit Development 2: SEH Overflows

In this article we will be writing an exploit for a 32-bit Windows application vulnerable to Structured Exception Handler SEH overflows. While this type of exploit has been around for a long time, it is still applicable to modern systems...