The vulnerability of the av_bprint_finalize() function in the zmqsend utility of the FFmpeg multimedia library allows a attacker to cause a service failure.

The vulnerability of the avbprintfinalize function in the zmqsend utility of the FFmpeg multimedia library is related to buffer overflow in dynamic memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

JLSEC-2026-651

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

SUSE CVE-2026-30999

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

FFmpeg av_bprint_finalize() function heap buffer overflow vulnerability

FFmpeg is an open source software library for processing multimedia data. A heap buffer overflow vulnerability exists in FFmpeg. The vulnerability stems from the avbprintfinalize function failing to properly handle specially crafted input and can be exploited by an attacker to cause a denial of...

CVE-2026-30999

A flaw was found in FFmpeg. A remote attacker could exploit a heap buffer overflow vulnerability in the avbprintfinalize function by providing a specially crafted input. This could lead to a Denial of Service DoS, making the affected system or application unavailable to legitimate users. Mitigati...

EUVD-2026-21976

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-30999

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

DEBIAN-CVE-2026-30999

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

UBUNTU-CVE-2026-30999

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-30999

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-30999

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-30999

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-30999

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-30999

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-30999

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

ffmpeg 安全漏洞

FFmpeg is an open source software library for processing multimedia data. A heap buffer overflow vulnerability exists in FFmpeg. The vulnerability stems from the avbprintfinalize function failing to properly handle specially crafted input and can be exploited by an attacker to cause a denial of...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the avbprintfinalize function. An attacker can cause a crash or make the application unavailable by sending specially crafted input that triggers a heap buffer overflow. Remediation Upgrade ffmpeg to versio...

CVE-2026-30999

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-30999: Heap-based Buffer Overflow

A heap buffer overflow in the avbprintfinalize function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via a crafted input...