Skip to main content

Red Hat Enterprise Linux 10 CVE-2026-1940

| EUVD-2026-14551 MEDIUM
Out-of-bounds Read (CWE-125)
2026-03-23 redhat GHSA-9wvw-r6fm-6wwv
Buffer Overflow Information Disclosure Red Hat Enterprise Linux 10 Red Hat Enterprise Linux 6 Red Hat Enterprise Linux 7 Red Hat Enterprise Linux 8 Red Hat Enterprise Linux 9
5.1
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
5.1 MEDIUM
AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Ubuntu
MEDIUM
qualitative
SUSE
MEDIUM
qualitative
Red Hat
5.1 MEDIUM
qualitative

Primary rating from NVD.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
Low

Lifecycle Timeline

4
Patch released
Mar 31, 2026 - 21:13 nvd
Patch available
EUVD ID Assigned
Mar 23, 2026 - 21:45 euvd
EUVD-2026-14551
Analysis Generated
Mar 23, 2026 - 21:45 vuln.today
CVE Published
Mar 23, 2026 - 21:26 nvd
MEDIUM 5.1

DescriptionCVE.org

An incomplete fix for CVE-2024-47778 allows an out-of-bounds read in gst_wavparse_adtl_chunk() function. The patch added a size validation check lsize + 8 > size, but it does not account for the GST_ROUND_UP_2(lsize) used in the actual offset calculation. When lsize is an odd number, the parser advances more bytes than validated, causing OOB read.

AnalysisAI

A security vulnerability in An incomplete fix for CVE-2024-47778 (CVSS 5.1) that allows an out-of-bounds read. Remediation should follow standard vulnerability management procedures.

Unlock full vulnerability intelligence

  • Risk assessment & exploitation conditions
  • Attack chain visualization
  • Remediation with exact patch versions
  • Threat intelligence from 22 sources
  • Personal watchlist & email alerts
Continue with Google Continue with GitHub

Free forever · No credit card required

Vulnerability AssessmentAI

Risk Assessment CVSS 5.1. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker could exploit this vulnerability in An incomplete fix for CVE-2024-47778 to compromise the security of affected deployments, potentially impacting confidentiality, integrity, or availability.
Remediation Monitor vendor channels for patch availability. Detailed patch versions, workarounds, and compensating controls in full report.
Sign in to read full assessment

Recommended ActionAI

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. …

Sign in for detailed remediation steps and compensating controls.

Threat intelligence, references, and detailed analysis are available after sign-in.

More from same product – last 7 days

CVE-2026-11788 HIGH
7.5 Jun 09

Remote denial of service in 389 Directory Server (Red Hat Directory Server 11/12/13 and Red Hat Enterprise Linux 6 throu
CVE-2026-48914 MEDIUM
6.7 Jun 12

Out-of-bounds heap write in QEMU's virtio-blk device allows a high-privileged guest to crash the host QEMU process. The

CVE-2026-11789 MEDIUM
6.5 Jun 09

Denial-of-service in Red Hat's 389 Directory Server allows a highly privileged network attacker to crash the LDAP servic
CVE-2026-11786 MEDIUM
6.5 Jun 09

Out-of-bounds read in 389 Directory Server's LDIF parser exposes limited heap memory to a highly privileged local attack
CVE-2026-11611 MEDIUM
6.5 Jun 08

Denial of service in Red Hat 389 Directory Server's Content Synchronization persistent search plugin enables authenticat

Vendor StatusVendor

Ubuntu

Priority: Medium
gst-plugins-bad1.0
Release Status Version
trusty needs-triage -
xenial needs-triage -
bionic needs-triage -
focal needs-triage -
jammy needs-triage -
noble needs-triage -
questing needs-triage -
upstream released 1.28.1-1

Debian

gst-plugins-good1.0
Release Status Fixed Version Urgency
bullseye vulnerable 1.18.4-2+deb11u2 -
bullseye (security) vulnerable 1.18.4-2+deb11u4 -
bookworm vulnerable 1.22.0-5+deb12u3 -
bookworm (security) vulnerable 1.22.0-5+deb12u2 -
trixie vulnerable 1.26.2-1 -
forky, sid fixed 1.28.1-1 -
(unstable) fixed 1.28.1-1 -

SUSE

Severity: Medium
Product Status
SUSE Linux Enterprise Desktop 15 SP7 Fixed
SUSE Linux Enterprise High Performance Computing 15 SP7 Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP7 Fixed
SUSE Linux Enterprise Server 15 SP7 Fixed
SUSE Linux Enterprise Server 16.0 Fixed

Share

CVE-2026-1940 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy