Skip to content
This repository was archived by the owner on Nov 19, 2025. It is now read-only.

fix(deps): update dependency langchain to ^0.2.0 [security]#22

Open
renovate[bot] wants to merge 1 commit into
mainfrom
renovate/pypi-langchain-vulnerability
Open

fix(deps): update dependency langchain to ^0.2.0 [security]#22
renovate[bot] wants to merge 1 commit into
mainfrom
renovate/pypi-langchain-vulnerability

Conversation

@renovate
Copy link
Copy Markdown
Contributor

@renovate renovate Bot commented Aug 6, 2024 •
edited
Loading

This PR contains the following updates:

Package Change Age Confidence
langchain (source, changelog) ^0.0.330 -> ^0.2.0 age confidence

GitHub Vulnerability Alerts

CVE-2024-0243

With the following crawler configuration:

from bs4 import BeautifulSoup as Soup

url = "https://example.com"
loader = RecursiveUrlLoader(
    url=url, max_depth=2, extractor=lambda x: Soup(x, "html.parser").text 
)
docs = loader.load()

An attacker in control of the contents of https://example.com could place a malicious HTML file in there with links like "https://example.completely.different/my_file.html" and the crawler would proceed to download that file as well even though prevent_outside=True.

https://github.com/langchain-ai/langchain/blob/bf0b3cc0b5ade1fb95a5b1b6fa260e99064c2e22/libs/community/langchain_community/document_loaders/recursive_url_loader.py#L51-L51

Resolved in https://github.com/langchain-ai/langchain/pull/15559

CVE-2024-28088

LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a load_chain call. This bypasses the intended behavior of loading configurations only from the hwchase17/langchain-hub GitHub repository. The outcome can be disclosure of an API key for a large language model online service, or remote code execution.

CVE-2024-3571

langchain-ai/langchain is vulnerable to path traversal due to improper limitation of a pathname to a restricted directory ('Path Traversal') in its LocalFileStore functionality. An attacker can leverage this vulnerability to read or write files anywhere on the filesystem, potentially leading to information disclosure or remote code execution. The issue lies in the handling of file paths in the mset and mget methods, where user-supplied input is not adequately sanitized, allowing directory traversal sequences to reach unintended directories.

CVE-2024-2965

Denial of service in SitemapLoader Document Loader in the langchain-community package, affecting versions below 0.2.5. The parse_sitemap method, responsible for parsing sitemaps and extracting URLs, lacks a mechanism to prevent infinite recursion when a sitemap URL refers to the current sitemap itself. This oversight allows for the possibility of an infinite loop, leading to a crash by exceeding the maximum recursion depth in Python. This vulnerability can be exploited to occupy server socket/port resources and crash the Python process, impacting the availability of services relying on this functionality.

CVE-2024-8309

A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain version 0.2.5 allows for SQL injection through prompt injection. This vulnerability can lead to unauthorized data manipulation, data exfiltration, denial of service (DoS) by deleting all data, breaches in multi-tenant security environments, and data integrity issues. Attackers can create, update, or delete nodes and relationships without proper authorization, extract sensitive data, disrupt services, access data across different tenants, and compromise the integrity of the database.

Release Notes

langchain-ai/langchain (langchain)

v0.1.16

Compare Source

What's Changed
New Contributors

Full Changelog: langchain-ai/langchain@v0.1.15...v0.1.16

v0.1.15

Compare Source

What's Changed
New Contributors

Full Changelog: langchain-ai/langchain@v0.1.14...v0.1.15

v0.1.14

Compare Source

What's Changed

Configuration

📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

  • If you want to rebase/retry this PR, check this box

This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate Bot force-pushed the renovate/pypi-langchain-vulnerability branch from 54badcb to f1bbbc4 Compare September 18, 2024 00:19
@renovate renovate Bot changed the title fix(deps): update dependency langchain to ^0.1.0 [security] fix(deps): update dependency langchain to ^0.2.0 [security] Sep 18, 2024
@renovate renovate Bot force-pushed the renovate/pypi-langchain-vulnerability branch from f1bbbc4 to 8df2819 Compare September 20, 2024 12:21
@renovate renovate Bot changed the title fix(deps): update dependency langchain to ^0.2.0 [security] fix(deps): update dependency langchain to ^0.1.0 [security] Sep 20, 2024
@renovate renovate Bot force-pushed the renovate/pypi-langchain-vulnerability branch from 8df2819 to f3feabc Compare October 29, 2024 20:45
@renovate renovate Bot changed the title fix(deps): update dependency langchain to ^0.1.0 [security] fix(deps): update dependency langchain to ^0.3.0 [security] Oct 29, 2024
@renovate renovate Bot force-pushed the renovate/pypi-langchain-vulnerability branch from f3feabc to f4f44db Compare October 30, 2024 18:41
@renovate renovate Bot changed the title fix(deps): update dependency langchain to ^0.3.0 [security] fix(deps): update dependency langchain to ^0.1.0 [security] Oct 30, 2024
@renovate renovate Bot force-pushed the renovate/pypi-langchain-vulnerability branch from f4f44db to 188eadd Compare November 4, 2024 17:15
@renovate renovate Bot changed the title fix(deps): update dependency langchain to ^0.1.0 [security] fix(deps): update dependency langchain to ^0.2.0 [security] Nov 4, 2024
@renovate renovate Bot force-pushed the renovate/pypi-langchain-vulnerability branch from 188eadd to b5ca6f2 Compare August 10, 2025 15:41
@renovate renovate Bot force-pushed the renovate/pypi-langchain-vulnerability branch 2 times, most recently from 012b01f to be1a361 Compare August 23, 2025 04:25
@renovate renovate Bot force-pushed the renovate/pypi-langchain-vulnerability branch from be1a361 to 6c198d8 Compare November 18, 2025 23:38
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.

Reviewers

No reviews

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

0 participants