CVE-2021-32027

Katalog CVE

CVSS 8.8 · High EPSS 2,0%

Kerentanan Integer Overflow or Wraparound pada postgresql, redhat jboss enterprise application platform +2 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Rincian

Terbit di NVD

1 Juni 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

2,0% peluang dieksploitasi; lebih tinggi dari 80,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.postgresql.org/support/security/CVE-2021-32027/ advisory vendor
• https://bugzilla.redhat.com/show_bug.cgi?id=1956876 issue tracking · patch · advisory pihak ketiga
• https://security.gentoo.org/glsa/202211-04 advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20210713-0004/ advisory pihak ketiga