ANSI Escape Sequence Injection

Description Injection of escape sequences opens up the possibility for concealing / modifying viewed data, and code execution as some esc seqs feed data back to stdin. Proof of Concept poc So far, the places I managed to find a successful injection are: - when running id from the file name - func...

CVE-2022-3775

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Path Traversal

lite-dev-server is vulnerable to path traversal. The vulnerability exists in server.js because it aims to access files and directories that are stored outside the intended folder. By manipulating files with dot-dot-slash ../ sequences and its variations it may be possible to access arbitrary file...

CLSA-2022-1671481209 Fix CVE(s): CVE-2020-27618, CVE-2019-25013

SECURITY UPDATE: buffer overrun in EUC-KR conversion module - debian/patches/any/CVE-2019-25013: skip two bytes when told to skip over the unknown designation, potentially running over the buffer end - CVE-2019-25013 SECURITY UPDATE: hang in the iconv program - debian/patches/any/CVE-2020-27618:...

CVE-2022-3775

When rendering certain unicode sequences, grub2's font code doesn't proper validate if the informed glyph's width and height is constrained within bitmap size. As consequence an attacker can craft an input which will lead to a out-of-bounds write into grub2's heap, leading to memory corruption an...

Heap overflow

When rendering certain unicode sequences, grub2's font code doesn't proper validate if the informed glyph's width and height is constrained within bitmap size. As consequence an attacker can craft an input which will lead to a out-of-bounds write into grub2's heap, leading to memory corruption an...

CVE-2022-3775

When rendering certain unicode sequences, grub2's font code doesn't proper validate if the informed glyph's width and height is constrained within bitmap size. As consequence an attacker can craft an input which will lead to a out-of-bounds write into grub2's heap, leading to memory corruption an...

CVE-2022-3775

When rendering certain unicode sequences, grub2's font code doesn't proper validate if the informed glyph's width and height is constrained within bitmap size. As consequence an attacker can craft an input which will lead to a out-of-bounds write into grub2's heap, leading to memory corruption an...

CVE-2022-3775

When rendering certain unicode sequences, grub2's font code doesn't proper validate if the informed glyph's width and height is constrained within bitmap size. As consequence an attacker can craft an input which will lead to a out-of-bounds write into grub2's heap, leading to memory corruption an...

Microsoft PowerShell Remote Code Execution Vulnerability (Dec 2022) - Windows

This host is missing an important security update for PowerShell Core according to Microsoft security advisory CVE-2022-41076. SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

RHEL 9 : grub2 (RHSA-2022:8978)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:8978 advisory. The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular...

GHSA-HH82-3PMQ-7FRP Netty vulnerable to HTTP Response splitting from assigning header value iterator

Impact When calling DefaultHttpHeaders.set with an iterator of values as opposed to a single given value, header value validation was not performed, allowing malicious header values in the iterator to perform HTTP Response Splitting. Patches The necessary validation was added in Netty 4.1.86.Fina...

OESA-2022-2132 kubernetes security update

Container cluster management. Security Fixes: kubectl does not neutralize escape, meta or control sequences contained in the raw data it outputs to a terminal. This includes but is not limited to the unstructured string fields in objects such as Events.CVE-2021-25743...

EulerOS 2.0 SP8 : binutils (EulerOS-SA-2022-2789)

According to the versions of the binutils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Assertion fail in the displaydebugnames function in binutils/dwarf.c may lead to program crash and denial of service.CVE-2022-38126 An issue was...

Moderate: Red Hat Security Advisory: grub2 security update

An update for grub2 is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security...

grub2: Heap based out-of-bounds write when redering certain unicode sequences

A flaw was found in the grub2 font code. When rendering certain unicode sequences, it fails to properly validate the font width and height. These values are further used to access the font buffer, causing possible out-of-bounds writes. A malicious actor may craft a font capable of triggering this...

RHEL 8 : grub2 (RHSA-2022:8800)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:8800 advisory. The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular...

openSUSE 15 Security Update : rxvt-unicode (openSUSE-SU-2022:10222-1)

The remote SUSE Linux SUSE15 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:10222-1 advisory. - rxvt 2.6.4 opens a terminal window on :0 if the DISPLAY environment variable is not set, which might allow local users to hijack X11...

SUSE SLES12: grub2 / grub2-i386-pc / grub2-snapper-plugin / etc (SUSE-SU-2022:4144-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:4144-1 advisory. Security Fixes: - CVE-2022-2601: Fixed buffer overflow in grubfontconstructglyph bsc1205178. - CVE-2022-3775: Fixed integer underflow in blitco...

SUSE SLES15: grub2 / grub2-arm64-efi / grub2-i386-pc / grub2-powerpc-ieee1275 / etc (SUSE-SU-2022:4142-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:4142-1 advisory. Security Fixes: - CVE-2022-2601: Fixed buffer overflow in grubfontconstructglyph bsc1205178. - CVE-2022-3775: Fixed integer underfl...