9.8
Critical
CVE-2022-25235 xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a…
Description
xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context.
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] 20220219 Expat 2.4.5 released, includes 5 security fixes www.openwall.com
- DSA-5085 www.debian.org
- FEDORA-2022-04f206996b lists.fedoraproject.org
- FEDORA-2022-3d9d67f558 lists.fedoraproject.org
- [debian-lts-announce] 20220307 [SECURITY] [DLA 2935-1] expat security update lists.debian.org
- www.oracle.com www.oracle.com
- security.netapp.com security.netapp.com
- cert-portal.siemens.com cert-portal.siemens.com
- GLSA-202209-24 security.gentoo.org
Timeline
- Published
- Last modified
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