CVE-2022-25314
- State
- Published
- Severity
- 7.5 High
- Published
- Feb 18, 2022
- Updated
- Oct 14, 2026
- Reserved
- Feb 18, 2022
Description
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-190 Integer Overflow or Wraparound
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/libexpat/libexpat/pull/560
- [oss-security] 20220219 Expat 2.4.5 released, includes 5 security fixesmailing-list
- DSA-5085vendor-advisory
- FEDORA-2022-04f206996bvendor-advisory
- FEDORA-2022-3d9d67f558vendor-advisory
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://security.netapp.com/advisory/ntap-20220303-0008/
- https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf
- GLSA-202209-24vendor-advisory
- https://cert-portal.siemens.com/productcert/html/ssa-484086.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
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