EUVD-2022-47501

Malicious code in bioql PyPI...

Privilege escalation

The AMS module has a vulnerability of serialization/deserialization mismatch. Successful exploitation of this vulnerability may cause privilege escalation...

CVE-2022-44558

The AMS module has a vulnerability of serialization/deserialization mismatch. Successful exploitation of this vulnerability may cause privilege escalation...

PYSEC-2022-222

The Security Team noticed that the termination condition of the for loop in the readExternal method is a controllable variable, which, if tampered with, may lead to CPU exhaustion. As a fix, we added an upper bound and termination condition in the read and write logic. We classify it as a...

CVE-2021-39676

In writeThrowable of AndroidFuture.java, there is a possible parcel serialization/deserialization mismatch due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product:...

Input validation

In writeThrowable of AndroidFuture.java, there is a possible parcel serialization/deserialization mismatch due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product:...

XStream 代码问题漏洞

XStream is an open source Java class library that is mainly used to serialize objects to XML JSON or deserialize them to objects.XStream 1.4.17 and earlier versions have an arbitrary code execution vulnerability that can be exploited by attackers to cause arbitrary code execution...

CVE-2020-11111

A flaw was found in jackson-databind 2.x in versions prior to 2.9.10.4. The interaction between serialization gadgets and typing is mishandled. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Mitigation The following conditions a...

CVE-2019-9373

Technical details about CVE-2019-9373 are not provided in the supplied documents. Monitor for updates from official advisories; no specific affected products, payloads, or mitigations are disclosed here.

In-depth understanding of the JAVA deserialization vulnerability-vulnerability warning-the black bar safety net

1.Java serialization and deserialization Java serialization refers to the Java object is converted to byte sequence of the process easy to save in memory, a file, a database, the ObjectOutputStream class's writeObjectmethod can be implemented serialized. Java deserialization refers to the sequenc...