CVE-2022-25314
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.
Published Feb 18, 2022 · updated Oct 14, 2026 · libexpat project libexpat
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.
Timeline
Detection, updates, and resolution for this record.
Feb 18, 2022 · NIST NVD
Detected
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.
Oct 14, 2026 · NIST NVD
Updated
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.
Affected
- cpe debian/debian linux10.0
- cpe debian/debian linux11.0
- cpe fedoraproject/fedora34
- cpe fedoraproject/fedora35
- cpe libexpat project/libexpatversion unspecified
- cpe oracle/http server12.2.1.3.0
- cpe oracle/http server12.2.1.4.0
- cpe oracle/zfs storage appliance kit8.8
- cpe siemens/sinema remote connect serverversion unspecified
Sources
- CVE.orgCVE-2022-25314
Official CVE identifier
cve.org - NIST NVDCVE-2022-25314
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.
nvd.nist.gov