9.8
Critical
CVE-2022-22822 addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow
Description
addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| n/a | Versions not published | |
| SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.0 → < 3.1.5 | 3.1.5 |
| SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP 3.1 | 3.1.0 → < 3.1.5 | 3.1.5 |
| SIPLUS S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.0 → < 3.1.5 | 3.1.5 |
References
- github.com github.com
- [oss-security] 20220117 Expat 2.4.3 released, includes 8 security fixes www.openwall.com
- www.tenable.com www.tenable.com
- DSA-5073 www.debian.org
- cert-portal.siemens.com cert-portal.siemens.com
- GLSA-202209-24 security.gentoo.org
Timeline
- Published
- Last modified
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