XML injection (XXE) In expat
Description
In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing (enough to be usable for denial-of-service attacks).
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 alpine v3.20 | 2.2.7-r0 | ||
alpine v3.21 | 2.2.7-r0 | ||
alpine v3.12 | 2.2.7-r0 | ||
alpine v3.18 | 2.2.7-r0 | ||
alpine v3.7 | 2.2.7-r0 | ||
 debian 12 | 2.2.6-2 | ||
 npm | 2.3.0 | ||
alpine v3.10 | 2.2.7-r0 | ||
alpine v3.13 | 2.2.7-r0 | ||
alpine v3.14 | 2.2.7-r0 |
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10
Aliases
1. 2. 3. 4. 5. 6. 7. 8.
References
1. 2.