aioxmpp version 0.10.2 and earlier contains a Improper Handling of Structural Elements…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub.
Summary
aioxmpp version 0.10.2 and earlier contains a Improper Handling of Structural Elements vulnerability in Stanza Parser, rollback during error processing, aioxmpp.xso.model.guard function that can result in Denial of Service, Other. This attack appears to be exploitable via Remote. A crafted stanza can be sent to an application which uses the vulnerable components to either inject data in a different context or cause the application to reconnect (potentially losing data). This vulnerability appears to have been fixed in 0.10.3.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | aioxmpp (PyPI) | before 0.10.3 | 0.10.3 | Patch available | GHSA-6m9g-jr8c-cqw3 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- aioxmpp (PyPI) Vendor— Affected before 0.10.3 Fixed in 0.10.3 Patch available GHSA-6m9g-jr8c-cqw3
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:aioxmpp_project:aioxmpp:*:*:*:*:*:*:*:* | up to 0.10.2 | Vulnerable | Aioxmpp Project |
- cpe:2.3:a:aioxmpp_project:aioxmpp:*:*:*:*:*:*:*:* Versions up to 0.10.2 Vulnerable ·Aioxmpp Project
Remediation
- Fix · GHSA-6m9g-jr8c-cqw3 aioxmpp (PyPI) Fixed in 0.10.3 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2019-1000007
- 2026-10-03 Alias added: GHSA-6m9g-jr8c-cqw3
References
Advisory 2
Other 5
- https://github.com/horazont/aioxmpp/security/advisories/GHSA-6m9g-jr8c-cqw3
- https://github.com/horazont/aioxmpp/commit/29ff0838a40f58efe30a4bbcea95aa8dab7da475
- https://github.com/horazont/aioxmpp/commit/f151f920f439d97d4103fc11057ed6dc34fe98be
- https://github.com/horazont/aioxmpp
- https://github.com/pypa/advisory-database/tree/main/vulns/aioxmpp/PYSEC-2019-1.yaml
Sources
- CVE-2019-1000007 · CVE Program
- CVE-2019-1000007 · NVD
- FIRST EPSS
- GHSA-6m9g-jr8c-cqw3 · GitHub Advisory Database · CC BY 4.0
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