PT-2022-12139 · Yottadb+4 · Yottadb+4

Published 2022-04-15 · Updated 2025-04-07 · CVE-2021-44492

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions YottaDB versions through r1.32 and V7.0-000 FIS GT.M versions through V7.0-000

Description An issue allows attackers to cause a type to be incorrectly initialized in the function f incr in sr port/f incr.c using crafted input, leading to a crash due to a NULL pointer dereference.

Recommendations For YottaDB versions through r1.32 and V7.0-000, consider disabling the f incr function in sr port/f incr.c to prevent exploitation until a patch is available. For FIS GT.M versions through V7.0-000, consider disabling the f incr function in sr port/f incr.c to prevent exploitation until a patch is available.

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2021-44492

USN-7422-1

Affected Products

Debian

Fis Gt.M

Linuxmint

Ubuntu

Yottadb

References · 20

• https://osv.dev/vulnerability/USN-7422-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-44492 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-44492 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-44510 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-44498 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-44492 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-44492 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-44506 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-44492 · Security Note
• https://gitlab.com/YottaDB/DB/YDB/-/issues/828 · Patch
• https://ubuntu.com/security/CVE-2021-44500 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-44492 · Security Note
• https://ubuntu.com/security/CVE-2021-44508 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-44492 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-7422-1 · Vendor Advisory