CVSS: 9.8EPSS: 1%CPEs: 8EXPL: 0CVE-2022-23852 – expat: Integer overflow in function XML_GetBuffer
https://notcve.org/view.php?id=CVE-2022-23852
Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES. Expat (también se conoce como libexpat) versiones anteriores a 2.4.4, presenta un desbordamiento de enteros con signo en la función XML_GetBuffer, para configuraciones con un XML_CONTEXT_BYTES no nulo expat (libexpat) is susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity. • https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf https://github.com/libexpat/libexpat/pull/550 https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html https://security.gentoo.org/glsa/202209-24 https://security.netapp.com/advisory/ntap-20220217-0001 https://www.debian.org/security/2022/dsa-5073 https://www.oracle.com/security-alerts/cpuapr2022.html https://www.tenable.com/security/tns-2022-05 https://access.redhat.com/security/cve/CVE-2022-23852 https& • CWE-190: Integer Overflow or Wraparound •
CVSS: 9.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-22822 – expat: Integer overflow in addBinding in xmlparse.c
https://notcve.org/view.php?id=CVE-2022-22822
addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. la función addBinding en el archivo xmlparse.c en Expat (también se conoce como libexpat) antes de 2.4.3 presenta un desbordamiento de enteros expat (libexpat) is susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability confidentiality and integrity. • http://www.openwall.com/lists/oss-security/2022/01/17/3 https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf https://github.com/libexpat/libexpat/pull/539 https://security.gentoo.org/glsa/202209-24 https://www.debian.org/security/2022/dsa-5073 https://www.tenable.com/security/tns-2022-05 https://access.redhat.com/security/cve/CVE-2022-22822 https://bugzilla.redhat.com/show_bug.cgi?id=2044457 • CWE-190: Integer Overflow or Wraparound •
CVSS: 9.8EPSS: 1%CPEs: 6EXPL: 0CVE-2022-22823 – expat: Integer overflow in build_model in xmlparse.c
https://notcve.org/view.php?id=CVE-2022-22823
build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. la función build_model en el archivo xmlparse.c en Expat (también se conoce como libexpat) versiones anteriores a 2.4.3, presenta un desbordamiento de enteros expat (libexpat) is susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity. • http://www.openwall.com/lists/oss-security/2022/01/17/3 https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf https://github.com/libexpat/libexpat/pull/539 https://security.gentoo.org/glsa/202209-24 https://www.debian.org/security/2022/dsa-5073 https://www.tenable.com/security/tns-2022-05 https://access.redhat.com/security/cve/CVE-2022-22823 https://bugzilla.redhat.com/show_bug.cgi?id=2044464 • CWE-190: Integer Overflow or Wraparound •
CVSS: 9.8EPSS: 1%CPEs: 6EXPL: 0CVE-2022-22824 – expat: Integer overflow in defineAttribute in xmlparse.c
https://notcve.org/view.php?id=CVE-2022-22824
defineAttribute in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. la función defineAttribute en el archivo xmlparse.c en Expat (también se conoce como libexpat) versiones anteriores a 2.4.3, presenta un desbordamiento de enteros expat (libexpat) is susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity. • http://www.openwall.com/lists/oss-security/2022/01/17/3 https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf https://github.com/libexpat/libexpat/pull/539 https://security.gentoo.org/glsa/202209-24 https://www.debian.org/security/2022/dsa-5073 https://www.tenable.com/security/tns-2022-05 https://access.redhat.com/security/cve/CVE-2022-22824 https://bugzilla.redhat.com/show_bug.cgi?id=2044467 • CWE-190: Integer Overflow or Wraparound •
CVSS: 8.8EPSS: 1%CPEs: 6EXPL: 0CVE-2022-22825 – expat: Integer overflow in lookup in xmlparse.c
https://notcve.org/view.php?id=CVE-2022-22825
lookup in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. la función lookup en el archivo xmlparse.c en Expat (también se conoce como libexpat) versiones anteriores a 2.4.3, presenta un desbordamiento de enteros expat (libexpat) is susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity. • http://www.openwall.com/lists/oss-security/2022/01/17/3 https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf https://github.com/libexpat/libexpat/pull/539 https://security.gentoo.org/glsa/202209-24 https://www.debian.org/security/2022/dsa-5073 https://www.tenable.com/security/tns-2022-05 https://access.redhat.com/security/cve/CVE-2022-22825 https://bugzilla.redhat.com/show_bug.cgi?id=2044479 • CWE-190: Integer Overflow or Wraparound •