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libxml2: Mehrere Schwachstellen ermöglichen Denial of Service
view advisory published 2017-11-23
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in libxml2 ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2017-16932US | high7.5 | — | ||
parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities. | ||||
| CVE-2017-16931US | critical9.8 | — | ||
parser.c in libxml2 before 2.9.5 mishandles parameter-entity references because the NEXTL macro calls the xmlParserHandlePEReference function in the case of a '%' character in a DT… | ||||
02
references
External citations — patches, advisories, analysis.
- Ubuntu Security Notice USN-3504-1 vom 2017-12-05external
- Ubuntu Security Notice USN-3504-1 vom 2017-12-05external
- Ubuntu Security Notice USN-3739-1 vom 2018-08-15external
- Amazon Linux Security Advisory ALAS-2023-1743 vom 2023-05-04external
- Debian Security Advisory DLA-2972 vom 2022-04-08external
- SUSE Security Update SUSE-SU-2022:1833-1 vom 2022-05-24external
- Eintrag im National Vulnerability Database vom 2017-11-23external
- Eintrag im National Vulnerability Database vom 2017-11-23external
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