DEBIAN-CVE-2024-45492

DEBIAN-CVE-2024-45492 PUBLISHED CVSS 9.800000190734863 CRITICAL

An issue was discovered in libexpat before 2.6.3. nextScaffoldPart in xmlparse.c can have an integer overflow for m_groupSize on 32-bit platforms (where UINT_MAX equals SIZE_MAX).

Risk Scores

CVSS v3.1

9.800000190734863

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions
Debian:11	expat	2.2.10-2+deb11u2, 2.2.10-2+deb11u1, 2.2.10-2+deb11u3
Debian:13	expat	0, 0
Debian:11	libxmltok	1.2-4, 1.2-4.1, 1.2-4
Debian:12	libxmltok	1.2-4, 1.2-4.1, 1.2-4
Debian:12	expat	2.5.0-1, 0, 2.5.0-1
Debian:14	expat	0, 0

Timeline

Aug 30, 2024 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2024-45492 advisory

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