CVE-2022-22822
9.8CRITICALaddBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
Published: 1/10/2022Updated: 5/5/2025
Description
addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
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Affected Products
libexpat_projectlibexpat
tenablenessus
tenablenessus
siemenssinema_remote_connect_server
debiandebian_linux
10.0
debiandebian_linux
11.0
References
- http://www.openwall.com/lists/oss-security/2022/01/17/3Mailing ListRelease NotesThird Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdfPatchThird Party Advisory
- https://github.com/libexpat/libexpat/pull/539PatchThird Party Advisory
- https://security.gentoo.org/glsa/202209-24Third Party Advisory
- https://www.debian.org/security/2022/dsa-5073Third Party Advisory
- https://www.tenable.com/security/tns-2022-05Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/01/17/3Mailing ListRelease NotesThird Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdfPatchThird Party Advisory
- https://github.com/libexpat/libexpat/pull/539PatchThird Party Advisory
- https://security.gentoo.org/glsa/202209-24Third Party Advisory
- https://www.debian.org/security/2022/dsa-5073Third Party Advisory
- https://www.tenable.com/security/tns-2022-05Third Party Advisory