CVE-2026-66039

A flaw was found in FFmpeg. A remote attacker could exploit a signed integer overflow vulnerability in the MACE6 audio decoder by providing a specially crafted CAF Core Audio Format file. This malicious file manipulates the bytesperpacket value, leading to an undersized memory allocation and a he...

SUSE CVE-2026-66039

FFmpeg through 8.1.2, fixed in commit aafb5c6, contains a signed integer overflow vulnerability in the MACE6 audio decoder that allows attackers to corrupt heap memory by supplying a crafted CAF file with a malicious bytesperpacket value. Attackers can craft a CAF file with oversized bytesperpack...

CVE-2026-51254

Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...

CVE-2026-51251

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CVE-2026-51251

CVE-2026-51251 has concrete details in connected sources: ESP32-audioI2S 3.4.5 contains a buffer overflow in the MP3Decoder::decode() function of the MP3 decoder, caused by missing size validation on untrusted mainDataBegin and nSlots values. This vulnerability is specific to that component/versi...

CVE-2026-66039

FFmpeg through 8.1.2, fixed in commit aafb5c6, contains a signed integer overflow vulnerability in the MACE6 audio decoder that allows attackers to corrupt heap memory by supplying a crafted CAF file with a malicious bytesperpacket value. Attackers can craft a CAF file with oversized bytesperpack...

PT-2026-63444

Name of the Vulnerable Software and Affected Versions FFmpeg versions 4.4 through 8.1.2 Description An out-of-bounds memory access issue exists in the ADX audio decoder within libavcodec/adxdec.c. An attacker can trigger out-of-bounds reads and writes by providing a specially crafted ADX or AAX...

Astra Linux – Vulnerability in faad2

An invalid memory address dereference was discovered in the sbrprocesschannel function of libfaad/sbrdec.c in Freeware Advanced Audio Decoder 2 FAAD2 2.8.8. This vulnerability causes a segmentation fault and an application crash, resulting in a denial of service...

Astra Linux – Vulnerability in faad2

There is a stack-based buffer overflow in the third instance of the calculategain function in libfaad/sbrhfadj.c in Freeware Advanced Audio Decoder 2 FAAD2 2.8.8. A crafted input will lead to a denial of service or possibly unspecified other impacts, as the SM array is mishandled...

Astra Linux – Vulnerability in faad2

A NULL pointer dereference was discovered in ifilterbank of libfaad/filtbank.c in Freeware Advanced Audio Decoder 2 FAAD2 2.8.8. This vulnerability causes a segmentation fault and results in the crash of the application, leading to a denial of service. This occurs because the handling of adding t...

CVE-2026-33977

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, a malicious RDP server can crash the FreeRDP client by sending audio data in IMA ADPCM format with an invalid initial step index value = 89. The unvalidated step index is read directly from the network and...

CVE-2026-33977 FreeRDP: DoS via WINPR_ASSERT in IMA ADPCM audio decoder (dsp.c:331)

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, a malicious RDP server can crash the FreeRDP client by sending audio data in IMA ADPCM format with an invalid initial step index value = 89. The unvalidated step index is read directly from the network and...

minisat 缓冲区错误漏洞

Minisat is an audio decoder developed by Niklas Sorensson. Versions of Minisat 2.2.0 and earlier contained a buffer error vulnerability. This vulnerability stemmed from improper handling of the parameter variable index in the DIMACS file parser component, which could lead to out-of-bounds reading...

CVE-2025-14369

drflac, an audio decoder within the drlibs toolset, contains an integer overflow vulnerability flaw due to trusting the totalPCMFrameCount field from FLAC metadata before calculating buffer size, allowing an attacker with a specially crafted file to perform DoS against programs using the tool...

[SECURITY] [DLA 4440-1] ffmpeg security update

Debian LTS Advisory DLA-4440-1 [email protected] https://www.debian.org/lts/security/ Carlos Henrique Lima Melara January 16, 2026 https://wiki.debian.org/LTS Package : ffmpeg Version : 7:4.3.9-0+deb11u2 CVE ID : CVE-2023-6603 CVE-2024-36615 CVE-2025-1594 CVE-2025-7700 CVE-2025-9951...

Astra Linux – Vulnerability in ffmpeg

A flaw was discovered in FFmpeg’s ALS audio decoder, where it does not properly check for memory allocation failures. This can cause the application to crash when processing certain malformed audio files. While it does not lead to data theft or system control, it can be used to disrupt services a...

OESA-2025-2907 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: A flaw was found in...

OESA-2025-2906 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: A flaw was found in...

OESA-2025-2905 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: A flaw was found in...

CVE-2025-36937

In AudioDecoder::HandleProduceRequest of audiodecoder.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation...