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CVE-2022-22823
Published: Jan 8, 2022
Modified: May 5, 2025
PUBLISHED
Description
build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://github.com/libexpat/libexpat/pull/539
x_refsource_MISC
[oss-security] 20220117 Expat 2.4.3 released, includes 8 security fixes
mailing-list
x_refsource_MLIST
https://www.tenable.com/security/tns-2022-05
x_refsource_CONFIRM
DSA-5073
vendor-advisory
x_refsource_DEBIAN
https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf
x_refsource_CONFIRM
GLSA-202209-24
vendor-advisory
x_refsource_GENTOO
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