CVE-2022-25314

Katalog CVE

CVSS 7.5 · High EPSS 4,7%

Kerentanan Integer Overflow or Wraparound pada libexpat project libexpat, debian linux +4 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.

Rincian

Terbit di NVD

18 Februari 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

4,7% peluang dieksploitasi; lebih tinggi dari 91,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.oracle.com/security-alerts/cpuapr2022.html patch · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2022/02/19/1 mailing list · advisory pihak ketiga
• https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf advisory pihak ketiga
• https://github.com/libexpat/libexpat/pull/560 advisory pihak ketiga
• https://security.gentoo.org/glsa/202209-24 advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20220303-0008/ advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5085 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3UFRBA3UQVIQK...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y27XO3JMKAOMQ...