FFmpeg versions 0.6.3 through 8.1.2 contain an infinite loop vulnerability in the RTP/ASF demuxer within libavformat/rtpdec_asf.c that allows remote attackers to cause denial of service by sending a crafted RTP/ASF stream. The rtp_asf_fix_header function fails to validate a minimum chunksize when iterating over ASF objects, causing the loop pointer to never advance when a chunksize is smaller than the 24-byte minimum ASF object header size, resulting in CPU exhaustion that denies service to legitimate users.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:60335 advisory.

    RPM packages are internal build artifacts and not supported on their own. They are only supported as part     of the Red Hat AI application platform.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:60336 advisory.

    RPM packages are internal build artifacts and not supported on their own. They are only supported as part     of the Red Hat AI application platform.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:60334 advisory.

    RPM packages are internal build artifacts and not supported on their own. They are only supported as part     of the Red Hat AI application platform.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - FFmpeg versions 0.6.3 through 8.1.2 contain an infinite loop vulnerability in the RTP/ASF demuxer within     libavformat/rtpdec_asf.c that allows remote attackers to cause denial of service by sending a crafted     RTP/ASF stream. The rtp_asf_fix_header function fails to validate a minimum chunksize when iterating over     ASF objects, causing the loop pointer to never advance when a chunksize is smaller than the 24-byte     minimum ASF object header size, resulting in CPU exhaustion that denies service to legitimate users.
    (CVE-2026-64834)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	Name	Product	Family	Type	Severity
340971	RHEL 9 : RHEL AI 3.5 RPM runtime CVE fix - ffmpeg (Important) (RHSA-2026:60335)	Nessus	Red Hat Local Security Checks	Local	high
340733	RHEL 9 : RHEL AI 3.3 RPM runtime CVE fix - ffmpeg (Important) (RHSA-2026:60336)	Nessus	Red Hat Local Security Checks	Local	high
340160	RHEL 9 : RHEL AI 3.4 RPM runtime CVE fix - ffmpeg (Important) (RHSA-2026:60334)	Nessus	Red Hat Local Security Checks	Local	high
329683	Linux Distros Unpatched Vulnerability : CVE-2026-64834	Nessus	Misc.	Local	high

Detections

Analytics

CVE-2026-64834

high

Tenable Plugins

high

high

high

high