PT-2025-29632 · Oracle+7 · Oracle Mysql+7

Published 2025-07-15 · Updated 2025-10-06 · CVE-2025-50079

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Oracle MySQL versions 8.0.0 through 8.0.42 Oracle MySQL versions 8.4.0 through 8.4.5 Oracle MySQL versions 9.0.0 through 9.3.0

Description This issue affects the Optimizer component of Oracle MySQL Server. A high-privileged attacker with network access via multiple protocols can compromise MySQL Server, potentially causing a denial-of-service condition through a hang or frequent crashes.

Recommendations Oracle MySQL versions 8.0.0 through 8.0.42: At the moment, there is no information about a newer version that contains a fix for this vulnerability. Oracle MySQL versions 8.4.0 through 8.4.5: At the moment, there is no information about a newer version that contains a fix for this vulnerability. Oracle MySQL versions 9.0.0 through 9.3.0: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

ALSA-2025:15699

ALSA-2025:16046

ALSA-2025:16086

ALSA-2025:16861

AZL-65324

AZL-65441

BDU:2025-08698

CESA-2025_16861

CVE-2025-50079

INFSA-2025_16046

INFSA-2025_16086

INFSA-2025_16861

OESA-2025-2085

RHSA-2025:16861

RHSA-2025_16046

RHSA-2025_16086

RHSA-2025_16861

USN-7691-1

USN-7691-2

Affected Products

Almalinux

Centos

Linuxmint

Mysql Server

Oracle Mysql

Red Hat

Rocky Linux

Ubuntu

References · 187

• https://ubuntu.com/security/CVE-2025-50091 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2025-16861.html · Vendor Advisory
• https://errata.almalinux.org/9/ALSA-2025-16086.html · Vendor Advisory
• https://oracle.com/security-alerts/cpujul2025.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-50085 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-50086 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-50068 · Security Note
• https://ubuntu.com/security/CVE-2025-50083 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-08698 · Security Note
• https://osv.dev/vulnerability/ALSA-2025:15699 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-50097 · Security Note
• https://ubuntu.com/security/notices/USN-7691-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-50093 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-53023 · Security Note
• https://ubuntu.com/security/CVE-2025-50087 · Vendor Advisory