177 matches found
CVE-2026-47734 Dulwich has unbounded memory allocation in receive-pack from crafted thin packs
Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.1.0 and prior to version 1.2.5, a client with push access could push a tiny crafted thin pack 174 bytes whose delta header declares a huge destsize. When dulwich ingested it via addthinpack /...
CVE-2026-47734 Dulwich has unbounded memory allocation in receive-pack from crafted thin packs
Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.1.0 and prior to version 1.2.5, a client with push access could push a tiny crafted thin pack 174 bytes whose delta header declares a huge destsize. When dulwich ingested it via addthinpack /...
CVE-2026-47712 Dulwich doesn't sanitize commit subjects in `porcelain.format_patch`
Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.24.0 and prior to version 1.2.5, dulwich.porcelain.formatpatchoutdir=... derives each patch filename from the commit's subject line. Prior to this fix, getsummary only replaced spaces with dashes ...
EUVD-2026-36186
Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.24.0 and prior to version 1.2.5, dulwich.porcelain.formatpatchoutdir=... derives each patch filename from the commit's subject line. Prior to this fix, getsummary only replaced spaces with dashes ...
CVE-2026-47712 Dulwich doesn't sanitize commit subjects in `porcelain.format_patch`
Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.24.0 and prior to version 1.2.5, dulwich.porcelain.formatpatchoutdir=... derives each patch filename from the commit's subject line. Prior to this fix, getsummary only replaced spaces with dashes ...
CVE-2026-47712 Dulwich doesn't sanitize commit subjects in `porcelain.format_patch`
Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.24.0 and prior to version 1.2.5, dulwich.porcelain.formatpatchoutdir=... derives each patch filename from the commit's subject line. Prior to this fix, getsummary only replaced spaces with dashes ...
CVE-2026-47712
CVE-2026-47712 affects the Dulwich project (pure-Python Git implementation). The issue: porcelain.format_patch(outdir=...) derives patch file names from the commit subject, allowing a crafted subject to steer the created patch file outside the requested outdir. The root cause: get_summary previou...
CVE-2026-42305
Dulwich (pure-Python Git implementation) versions before 1.2.5 on Windows are vulnerable to an arbitrary file write via NTFS-hostile tree entries, causing remote code execution when cloning or checking out a malicious repository. Root cause: path-element validation allowed filenames that Windows ...
CVE-2026-42305
Dulwich is a pure-Python implementation of the Git file formats and protocols. Versions starting with 0.10.0 and prior to 1.2.5 have an arbitrary file write leading to remote code execution when cloning or checking out a malicious Git repository on Windows. Dulwich's path-element validator accept...
CVE-2026-42305 Dulwich has an arbitrary file write via NTFS-hostile tree entries on Windows
Dulwich is a pure-Python implementation of the Git file formats and protocols. Versions starting with 0.10.0 and prior to 1.2.5 have an arbitrary file write leading to remote code execution when cloning or checking out a malicious Git repository on Windows. Dulwich's path-element validator accept...
EUVD-2026-36181
Dulwich is a pure-Python implementation of the Git file formats and protocols. Versions starting with 0.10.0 and prior to 1.2.5 have an arbitrary file write leading to remote code execution when cloning or checking out a malicious Git repository on Windows. Dulwich's path-element validator accept...
CVE-2026-42305 Dulwich has an arbitrary file write via NTFS-hostile tree entries on Windows
Dulwich is a pure-Python implementation of the Git file formats and protocols. Versions starting with 0.10.0 and prior to 1.2.5 have an arbitrary file write leading to remote code execution when cloning or checking out a malicious Git repository on Windows. Dulwich's path-element validator accept...
CVE-2026-42305 Dulwich has an arbitrary file write via NTFS-hostile tree entries on Windows
Dulwich is a pure-Python implementation of the Git file formats and protocols. Versions starting with 0.10.0 and prior to 1.2.5 have an arbitrary file write leading to remote code execution when cloning or checking out a malicious Git repository on Windows. Dulwich's path-element validator accept...
CVE-2026-42563 Dulwich Vulnerable to Command Injection via Merge Driver Path
Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.24.0 and prior to version 1.2.5, Dulwich's ProcessMergeDriver substitutes the file path from the git tree, controllable by an attacker via a malicious branch into the merge driver command via the ...
EUVD-2026-36175
Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.24.0 and prior to version 1.2.5, Dulwich's ProcessMergeDriver substitutes the file path from the git tree, controllable by an attacker via a malicious branch into the merge driver command via the ...
CVE-2026-42563
Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.24.0 and prior to version 1.2.5, Dulwich's ProcessMergeDriver substitutes the file path from the git tree, controllable by an attacker via a malicious branch into the merge driver command via the ...
CVE-2026-42563 Dulwich Vulnerable to Command Injection via Merge Driver Path
Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.24.0 and prior to version 1.2.5, Dulwich's ProcessMergeDriver substitutes the file path from the git tree, controllable by an attacker via a malicious branch into the merge driver command via the ...
CVE-2026-42563
CVE-2026-42563 affects the Python package Dulwich (versions
CVE-2026-42563 Dulwich Vulnerable to Command Injection via Merge Driver Path
Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.24.0 and prior to version 1.2.5, Dulwich's ProcessMergeDriver substitutes the file path from the git tree, controllable by an attacker via a malicious branch into the merge driver command via the ...
Dulwich θ·―εΎιεζΌζ΄
Dulwich is a Python-based Git repository management interface developed by Jelmer Vernooij. Versions of Dulwich from 0.23.2 to 1.2.5 contained a path traversal vulnerability. This vulnerability stemmed from the porcelain.submoduleupdate method not verifying the submodule paths properly. As a...