Fluid Attacks Database

Description

defineAttribute in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
debian 12	libxmltok	=1.2-4 \|\| =1.2-4.1 \|\| =1.2-4.1~exp1 \|\| =1.2-4.2	-
alpine v3.21	expat	>=0 <2.4.3-r0	2.4.3-r0
debian 11	expat	=2.2.10-2 \|\| >=0 <2.2.10-2+deb11u1	2.2.10-2+deb11u1
debian 11	libxmltok	=1.2-4 \|\| =1.2-4.1 \|\| =1.2-4.1~exp1 \|\| =1.2-4.2	-
alpine v3.12	expat	>=0 <2.2.10-r0	2.2.10-r0
alpine v3.13	expat	>=0 <2.2.10-r2	2.2.10-r2
alpine v3.14	expat	>=0 <2.4.3-r0	2.4.3-r0
alpine v3.15	expat	>=0 <2.4.3-r0	2.4.3-r0
alpine v3.16	expat	>=0 <2.4.3-r0	2.4.3-r0
alpine v3.17	expat	>=0 <2.4.3-r0	2.4.3-r0

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Aliases

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