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GoogleOSV:GHSA-92J5-3459-QGP4

HistoryAug 15, 2023 - 6:31 p.m.

LangChain vulnerable to arbitrary code execution

2023-08-1518:31:32

Google

osv.dev

harrison chase

langchain

version 0.0.236

remote attacker

arbitrary code

from_math_prompt

from_colored_object_prompt

software

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.007

Percentile

80.5%

JSON

An issue in Harrison Chase langchain before version 0.0.236 and before allows a remote attacker to execute arbitrary code via the from_math_prompt and from_colored_object_prompt functions.

References

github.com/hwchase17/langchain/issues/5872

github.com/hwchase17/langchain/pull/6003

github.com/langchain-ai/langchain

github.com/langchain-ai/langchain/commit/8ba9835b925473655914f63822775679e03ea137

github.com/langchain-ai/langchain/commit/e294ba475a355feb95003ed8f1a2b99942509a9e

github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-146.yaml

nvd.nist.gov/vuln/detail/CVE-2023-38896

twitter.com/llm_sec/status/1668711587287375876

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.007

Percentile

80.5%

JSON

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