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

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@renovate renovate bot commented Aug 6, 2024

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
langchain (changelog) ^0.0.330 -> ^0.2.0 age adoption passing 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

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What's Changed

New Contributors

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

v0.1.15

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What's Changed

New Contributors

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

v0.1.14

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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.


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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
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