8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
8 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.8%
Debian Security Advisory DSA-5315-1 [email protected]
https://www.debian.org/security/ Markus Koschany
January 11, 2023 https://www.debian.org/security/faq
Package : libxstream-java
CVE ID : CVE-2022-41966
Debian Bug : 1027754
XStream serializes Java objects to XML and back again. Versions prior to
1.4.15-3+deb11u2 may allow a remote attacker to terminate the application with
a stack overflow error, resulting in a denial of service only via manipulation
of the processed input stream. The attack uses the hash code implementation for
collections and maps to force recursive hash calculation causing a stack
overflow. This update handles the stack overflow and raises an
InputManipulationException instead.
For the stable distribution (bullseye), this problem has been fixed in
version 1.4.15-3+deb11u2.
We recommend that you upgrade your libxstream-java packages.
For the detailed security status of libxstream-java please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libxstream-java
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 11 | all | libxstream-java | < 1.4.15-3+deb11u2 | libxstream-java_1.4.15-3+deb11u2_all.deb |
Debian | 10 | all | libxstream-java | < 1.4.11.1-1+deb10u4 | libxstream-java_1.4.11.1-1+deb10u4_all.deb |
8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
8 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.8%