CVE-2026-33984
CVE-2026-33984: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh7.5
High [CVE-2026-33984] Heap buffer overflow allows arbitrary code execution via crafted pixel data
CVE-2026-33984Source published
Heap buffer overflow allows arbitrary code execution via crafted pixel data. Red Hat rates this important (CVSS 7.5). Weakness: CWE-131. Affected package(s): freerdp. Resolved in Red Hat advisory RHSA-2026:8945 — update the affected packages (`sudo dnf update`).
- Affected products in this advisory
- Red Hat Enterprise Linux 10.0 Extended Update Support
- Red Hat Enterprise Linux 8.2 Advanced Update Support
- Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
- Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
9 more entries in the full advisory.
- Source-reported affected versions
- freerdp-2:3.10.3-12.el10_2.2
- freerdp-2:2.2.0-12.el8_8.6
- freerdp-2:2.11.7-7.el9_8.1
- freerdp-2:2.4.1-6.el9_2.7
8 more entries in the full advisory.
- Source-reported fixed versions
- RHSA-2026:8945
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:8945 (`sudo dnf update` / `yum update`).
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