Out-of-bounds Read in Ydb

CVE-2022-28228

Out-of-bounds read was discovered in YDB server. An attacker could construct a query with insert statement that would allow him to read sensitive information from other memory locations or cause a crash.

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.

EPSS exploit prediction

EPSS: 0.007 (51.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-28228: held from 0.007 to 0.007.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000

Affected products

  • Ydb
  • Ydb — versions All versions prior to version 22.4.44

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2022-28228?
CVE-2022-28228 is a critical-severity vulnerability in Ydb, classified under Out-of-bounds Read. CVSS score: 9.1/10. Published 2022-12-23.
How severe is CVE-2022-28228?
Critical severity. CVSS v3 base score is 9.1 out of 10.