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Blackduck: Automated PR: Update com.alibaba:fastjson:1.2.24 to 1.2.83_noneautotype#12

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Blackduck: Automated PR: Update com.alibaba:fastjson:1.2.24 to 1.2.83_noneautotype#12
github-actions[bot] wants to merge 1 commit into
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BD-PR-fastjson_1.2.24_com.alibaba-1743703468

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@github-actions github-actions Bot commented Apr 3, 2025

Vulnerabilities associated with com.alibaba:fastjson:1.2.24

BDSA-2018-5139 (HIGH): fastJSON is vulnerable to remote code execution (RCE) due to mishandling of user-provided JSON string during conversion to Java object. An attacker could use maliciously crafted JSON string to execute arbitrary code on the system.

BDSA-2019-3073 (HIGH): FastJSON is vulnerable to remote code execution (RCE) due to an issue related to autotyping. A remote attacker could take advantage of the WrapperConnectionPoolDataSource gadget to execute arbitrary commands on the underlying system.

FastJSON disables autotype support by default from version 1.2.50 onwards. The default configuration is not affected by this vulnerability. The WrapperConnectionPoolDataSource gadget was blacklisted in version 1.2.61.

BDSA-2020-0688 (HIGH): FastJSON is vulnerable to remote code execution (RCE) and server-side request forgery via deserialization of untrusted data. A remote attacker could take advantage of this to execute arbitrary commands on the underlying system.

BDSA-2020-1304 (HIGH): FastJSON is vulnerable to remote code execution (RCE) due to the unsafe deserialization of JSON objects. A remote attacker could execute arbitrary code on a vulnerable server by sending maliciously crafted JSON objects to that server. It should be noted that FastJSON's autoType functionality must be enabled for an attacker to be able to exploit this vulnerability.

BDSA-2022-1506 (HIGH): Fastjson is vulnerable to a remote code execution (RCE) issue due to a validation flaw in the AutoType functionality.

This flaw could allow an attacker to submit a crafted input that, when deserialized, bypasses the existing whitelist and blacklist security measures and allows for the execution of arbitrary code on the server.

Note: Users of the 'noneautotype' versions of Fastjson are not affected by this vulnerability.

Click Here To See More Details On Server

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