CVE-2022-46663

In GNU Less before 609, crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal...

CVE-2022-46663

In GNU Less before 609, crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal...

CVE-2022-46663

In GNU Less before 609, crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal...

CVE-2022-46663

CVE-2022-46663 affects GNU Less up to version 608 (vulnerable before 609). Crafted data can cause a failure to filter ANSI escape sequences when using the -R option, potentially leaking terminal control sequences. This is documented in multiple sources within connected documents, which indicate t...

CVE-2022-46663

In GNU Less before 609, crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal...

CVE-2022-43864

IBM Business Automation Workflow 22.0.2 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences /../ to view arbitrary files on the system. IBM X-Force ID: 239427...

Oracle Linux 8 : grub2 (ELSA-2023-0049)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-0049 advisory. - Fix CVE-2022-3775, CVE-2022-2601 Orabug: 34867710 - Add CVE-2020-15706, CVE-2020-15707 to the list Orabug: 31225072 Tenable has extracted the precedi...

Oracle Linux 9 : grub2 (ELSA-2023-12019)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-12019 advisory. - Fix CVE-2022-2601 and CVE-2022-3775 Orabug: 34871953 Tenable has extracted the preceding description block directly from the Oracle Linux security...

AlmaLinux 8 : grub2 (ALSA-2023:0049)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:0049 advisory. - A buffer overflow was found in grubfontconstructglyph. A malicious crafted pf2 font can lead to an overflow when calculating the maxglyphsize value,...

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...

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-2023:0048)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:0048 advisory. The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular...

OESA-2023-1020 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...

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...