CVE-2022-40674
- State
- Published
- Severity
- 8.1 High
- Published
- Sep 14, 2022
- Updated
- Oct 14, 2026
- Reserved
- Sep 14, 2022
Description
libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-416 Use After Free
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/libexpat/libexpat/pull/629
- https://github.com/libexpat/libexpat/pull/640
- DSA-5236vendor-advisory
- [debian-lts-announce] 20220925 [SECURITY] [DLA 3119-1] expat security updatemailing-list
- GLSA-202209-24vendor-advisory
- FEDORA-2022-15ec504440vendor-advisory
- FEDORA-2022-c68d90efc3vendor-advisory
- https://security.netapp.com/advisory/ntap-20221028-0008/
- FEDORA-2022-d93b3bd8b9vendor-advisory
- FEDORA-2022-c22feb71bavendor-advisory
- FEDORA-2022-dcb1d7bcb1vendor-advisory
- GLSA-202211-06vendor-advisory
- https://cert-portal.siemens.com/productcert/html/ssa-558014.html
- https://cert-portal.siemens.com/productcert/html/ssa-892048.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
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