Description
Those using Woodstox to parse XML data may be vulnerable to Denial of Service attacks (DOS) if DTD support is enabled. 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.
References
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47434
ExploitPermissions RequiredThird Party Advisory
https://github.com/x-stream/xstream/issues/304
Issue TrackingThird Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47434
ExploitPermissions RequiredThird Party Advisory
https://github.com/x-stream/xstream/issues/304
Issue TrackingThird Party Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 · Medium
Information
Source identifier
Vulnerability status
Analyzed
Published
2022-09-16T08:15:09.877Z
3 years agoLast modified
2025-05-23T14:51:40.713Z
9 months ago