Astra Linux – Vulnerability in Git

Git is a distributed revision control system. git log can display commits in an arbitrary format using its --format specifiers. This functionality is also exposed to git archive via the export-subst gitattribute. When processing the padding operators, there is an integer overflow in...

bitbucket-test

Docker 容器用于研究 CVE-2022-36804 重现一个远程代码执行漏洞，其中 Bitbucket 未能对用户输入进行清理，从而使攻击者能够注入 Git 标志并远程执行代码。 本仓库记录了我如何复现漏洞 CVE-2022-36804，即 Bitbucket Server 中预认证参数注入的问题。目标是按照 Assetnote 的公开文章所述，演示底层安全问题。所有测试均在隔离的本地环境中进行。 概述 CVE-2022-36804 是由于 Bitbucket 将用户输入直接传递给 git archive 子进程，而未对空字节进行清理所致。由于 Bitbucket 使用...

Rocky Linux 9 [CIQ] Security Update: git / git-all / git-core / git-core-debuginfo / git-core-doc / etc Multiple Vulnerabilities (crlsa-2023_0611)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20230611 advisory. git: gitattributes parsing integer overflow CVE-2022-23521 git: Heap overflow in git archive, git log --format leading to RCE CVE-2022-41903 Tenable has...

CVE-2026-93995 Apache MINA SSHD: Remote execution of JGit "archive -o=file.zip" can write file on the server

Improper input validation in sshd-git in Apache MINA SSHD, versions up to 2.19.0 and 3.0.0-M1 to 3.0.0-M5. Apache MINA SSHD is a Java library for client-side and server-side SSH. Component org.apache.sshd:sshd-git provides though class GitPgmCommandFactory a way to configure an Apache MINA SSHD...

CVE-2026-93995

Apache MINA SSHD versions up to 2.19.0 and 3.0.0-M1 to 3.0.0-M5 are vulnerable to improper input validation in the sshd-git component. The GitPgmCommandFactory class allows authenticated SSH clients to execute git commands via the JGit library. Specifically, the previous fix for CVE-2026-58624 wa...

CVE-2026-93995 Apache MINA SSHD: Remote execution of JGit "archive -o=file.zip" can write file on the server

Improper input validation in sshd-git in Apache MINA SSHD, versions up to 2.19.0 and 3.0.0-M1 to 3.0.0-M5. Apache MINA SSHD is a Java library for client-side and server-side SSH. Component org.apache.sshd:sshd-git provides though class GitPgmCommandFactory a way to configure an Apache MINA SSHD...

CVE-2026-93995: Improper Input Validation

Improper input validation in sshd-git in Apache MINA SSHD, versions up to 2.19.0 and 3.0.0-M1 to 3.0.0-M5. Apache MINA SSHD is a Java library for client-side and server-side SSH. Component org.apache.sshd:sshd-git provides though class GitPgmCommandFactory a way to configure an Apache MINA SSHD...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: git (UTSA-2023-000318)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-000318 advisory. Git is distributed revision control system. git log can display commits in an arbitrary format using its --format specifiers. This functionality is also exposed to g...

Exploit for OS Command Injection in Atlassian Bitbucket

CVE-2022-36804 Bitbucket PoC This repository contains a Pytho...

CVE-2026-73619

GitPython before 3.1.57 contains an incomplete denylist in the unsafegitarchiveoptions guard that omits --add-file and --add-virtual-file options. Attackers can supply these options to Repo.archive to read arbitrary files from the filesystem and include them in the returned archive...

DEBIAN-CVE-2026-58624

Improper input validation in sshd-git in Apache MINA SSHD. Apache MINA SSHD is a Java library for client-side and server-side SSH. Component org.apache.sshd:sshd-git provides though its GitPgmCommandFactory a way to configure an Apache MINA SSHD server such that SSH clients can remotely execute g...

EUVD-2026-46101

Improper input validation in sshd-git in Apache MINA SSHD. Apache MINA SSHD is a Java library for client-side and server-side SSH. Component org.apache.sshd:sshd-git provides though its GitPgmCommandFactory a way to configure an Apache MINA SSHD server such that SSH clients can remotely execute g...

CVE-2026-58624

Improper input validation in sshd-git in Apache MINA SSHD. Apache MINA SSHD is a Java library for client-side and server-side SSH. Component org.apache.sshd:sshd-git provides though its GitPgmCommandFactory a way to configure an Apache MINA SSHD server such that SSH clients can remotely execute g...

ABB M2M Gateway Heap Overflow in embedded Git (CVE-2022-41903)

Git is distributed revision control system. git log can display commits in an arbitrary format using its --format specifiers. This functionality is also exposed to git archive via the export-subst gitattribute. When processing the padding operators, there is a integer overflow in...

git: Heap overflow in `git archive`, `git log --format` leading to RCE

A flaw was found in Git, a distributed revision control system. This issue occurs due to an integer overflow in pretty.c::formatandpadcommit, where a sizet is stored improperly as an int, and then added as an offset to a memcpy. This overflow can be triggered directly by a user running a command...

Mageia: Security Advisory (MGASA-2023-0033)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

FreeBSD : git -- Heap overflow in `git archive`, `git log --format` leading to RCE (2fcca7e4-b1d7-11ed-b0f4-002590f2a714)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 2fcca7e4-b1d7-11ed-b0f4-002590f2a714 advisory. - Git is distributed revision control system. git log can display commits in an arbitrary format using...

SUSE CVE-2022-41903

Git is distributed revision control system. git log can display commits in an arbitrary format using its --format specifiers. This functionality is also exposed to git archive via the export-subst gitattribute. When processing the padding operators, there is a integer overflow in...

AlmaLinux 8 : git (ALSA-2023:0610)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:0610 advisory. - Git is distributed revision control system. gitattributes are a mechanism to allow defining attributes for paths. These attributes can be defined by...

git: Heap overflow in `git archive`, `git log --format` leading to RCE

A flaw was found in Git, a distributed revision control system. This issue occurs due to an integer overflow in pretty.c::formatandpadcommit, where a sizet is stored improperly as an int, and then added as an offset to a memcpy. This overflow can be triggered directly by a user running a command...