144 matches found
expat: Expat: Denial of Service via quadratic complexity in attribute processing
A flaw was found in the Expat XML parsing library. A remote, unauthenticated attacker can supply a specially crafted XML document to trigger quadratic algorithmic complexity in the storeAtts function, causing excessive CPU consumption and a denial of service...
expat: Expat: Denial of Service via quadratic complexity in attribute processing
A flaw was found in the Expat XML parsing library. A remote, unauthenticated attacker can supply a specially crafted XML document to trigger quadratic algorithmic complexity in the storeAtts function, causing excessive CPU consumption and a denial of service...
EulerOS 2.0 SP12 : expat (EulerOS-SA-2026-4402)
According to the versions of the expat packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Expat through 2.8.3 contains a denial of service vulnerability caused by quadratic algorithmic complexity in the storeAtts function in xmlparse.c,...
SUSE CVE-2026-118370
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
Alibaba Cloud Linux 3 : 0321: expat (ALINUX3-SA-2026:0321)
The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2026:0321 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-66046: Expat through 2.8.3 contai...
CVE-2026-118370
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
AZL-111851 CVE-2026-118370 affecting package cmake 3.30.3-15
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
DEBIAN-CVE-2026-118370
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
CVE-2026-118370
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
AZL-111148 CVE-2026-118370 affecting package expat 2.9.0-1
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
ALPINE-CVE-2026-118370
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
CVE-2026-118370
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
UBUNTU-CVE-2026-118370
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
CVE-2026-118370
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
CVE-2026-118370 libexpat through 2.9.0 Integer Overflow in storeAtts via attIndex and nPrefixes
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
CVE-2026-118370
Versions of libexpat through 2.9.0 are vulnerable to a signed integer overflow in the storeAtts() function located in lib/xmlparse.c. An attacker can supply a multi-gigabyte document featuring a start tag with more than 2^30 attributes, causing an overflow in attIndex and nPrefixes. This vulnerab...
CVE-2026-118370 libexpat through 2.9.0 Integer Overflow in storeAtts via attIndex and nPrefixes
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
EUVD-2026-111546
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
CVE-2026-118370 libexpat through 2.9.0 Integer Overflow in storeAtts via attIndex and nPrefixes
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...
CVE-2026-118370
libexpat through 2.9.0 contains a signed integer overflow vulnerability in storeAtts in lib/xmlparse.c that allows attackers to trigger out-of-bounds writes via oversized attribute counts. Attackers can supply a multi-gigabyte document with a start tag carrying over 2^30 attributes to overflow...