Bug 2134291 (CVE-2022-40152) - CVE-2022-40152 woodstox-core: woodstox to serialise XML data was vulnerable to Denial of Service attacks
Summary: CVE-2022-40152 woodstox-core: woodstox to serialise XML data was vulnerable t...
Keywords:
Status: NEW
Alias: CVE-2022-40152
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: 2134303 2134304
Blocks: 2128414
TreeView+ depends on / blocked
 
Reported: 2022-10-13 06:10 UTC by Patrick Del Bello
Modified: 2022-11-23 18:50 UTC (History)
107 users (show)

Fixed In Version: woodstox-core 6.4.0, woodstox-core 5.4.0
Doc Type: ---
Doc Text:
A flaw was found in the FasterXML/woodstox package. This flaw allows an attacker to cause a denial of service (DoS) in its target via XML serialization. An attacker may benefit from the parser sending a malicious input that may cause a crash. This vulnerability is only relevant for users making use of the DTD parsing functionality.
Clone Of:
Environment:
Last Closed:


Attachments (Terms of Use)

Description Patrick Del Bello 2022-10-13 06:10:55 UTC
Those using Xstream to serialize 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 stackoverflow. This effect may support a denial of service attack.

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47434
https://github.com/x-stream/xstream/issues/304

Comment 1 Patrick Del Bello 2022-10-13 06:25:42 UTC
Created xstream tracking bugs for this issue:

Affects: epel-all [bug 2134303]
Affects: fedora-all [bug 2134304]


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