Bug 2134289 (CVE-2022-40155) - CVE-2022-40155 xstream: Xstream to serialise XML data was vulnerable to Denial of Service attacks
Summary: CVE-2022-40155 xstream: Xstream to serialise XML data was vulnerable to Denia...
Keywords:
Status: NEW
Alias: CVE-2022-40155
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2134299 2134300
Blocks: 2128414
TreeView+ depends on / blocked
 
Reported: 2022-10-13 06:10 UTC by Patrick Del Bello
Modified: 2022-11-18 17:30 UTC (History)
88 users (show)

Fixed In Version:
Doc Type: ---
Doc Text:
A flaw was found in the XStream package. This flaw allows an attacker to cause a denial of service (DoS) in its target via XML serialization.
Clone Of:
Environment:
Last Closed:


Attachments (Terms of Use)

Description Patrick Del Bello 2022-10-13 06:10:52 UTC
Those using Xstream to serialise XML data may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack overflow. This effect may support a denial of service attack.

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50428
https://github.com/x-stream/xstream/issues/304

Comment 1 Patrick Del Bello 2022-10-13 06:22:38 UTC
Created xstream tracking bugs for this issue:

Affects: epel-all [bug 2134299]
Affects: fedora-all [bug 2134300]


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