Libav Denial of Service Vulnerability (CNVD-2019-23073)

Libav formerly FFmpeg is Libav team's set of cross-platform audio and video can be recorded, converted to a solution, which includes a libavcodec encoder. A denial of service vulnerability exists in the 'ffvc1parseframeheaderadv' function of the vc1.c file in Libav version 12.3, which can be...

Libav Buffer Overflow Vulnerability (CNVD-2019-23074)

Libav formerly FFmpeg is Libav team's set of cross-platform audio and video can be recorded, converted to a solution, which includes a libavcodec encoder. A heap buffer overflow vulnerability exists in the 'vc1decodeiblockadv' function of the vc1block.c file in Libav version 12.3, which can be...

Libav Buffer Out-of-Bounds Read Vulnerability

Libav is a cross-platform solution for recording and converting audio and video, which includes a libavcodec encoder. In Libav version 12.3, a heap buffer out-of-bounds read vulnerability exists in the 'ffvc1preddc' function of the vc1block.c file, which can be exploited to cause a denial of...

Libav Buffer Overflow Vulnerability (CNVD-2019-23076)

Libav is a cross-platform solution for recording and converting audio and video, which includes a libavcodec encoder. In Libav version 12.3, a heap buffer overflow vulnerability exists in the 'vc1decodepmbintfi' function of the vc1block.c file, which can be exploited to cause a denial of service...

CVE-2018-18828

There exists a heap-based buffer overflow in vc1decodeiblockadv in vc1block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file...

Heap overflow

There exists a heap-based buffer overflow in vc1decodeiblockadv in vc1block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file...

UBUNTU-CVE-2018-18826

There exists a heap-based buffer overflow in vc1decodepmbintfi in vc1block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file...

CVE-2018-18826

There exists a heap-based buffer overflow in vc1decodepmbintfi in vc1block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file...

CVE-2018-18827

There exists a heap-based buffer over-read in ffvc1preddc in vc1block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file...

CVE-2018-18827

There exists a heap-based buffer over-read in ffvc1preddc in vc1block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file...

UBUNTU-CVE-2018-18827

There exists a heap-based buffer over-read in ffvc1preddc in vc1block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file...

CVE-2018-18829

There exists a NULL pointer dereference in ffvc1parseframeheaderadv in vc1.c in Libav 12.3, which allows attackers to cause a denial-of-service through a crafted aac file...

CVE-2018-18827

There exists a heap-based buffer over-read in ffvc1preddc in vc1block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file...

Null pointer dereference

There exists a NULL pointer dereference in ffvc1parseframeheaderadv in vc1.c in Libav 12.3, which allows attackers to cause a denial-of-service through a crafted aac file...

Heap overflow

There exists a heap-based buffer over-read in ffvc1preddc in vc1block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file...

CVE-2018-18829

There exists a NULL pointer dereference in ffvc1parseframeheaderadv in vc1.c in Libav 12.3, which allows attackers to cause a denial-of-service through a crafted aac file...

CVE-2018-18829

There exists a NULL pointer dereference in ffvc1parseframeheaderadv in vc1.c in Libav 12.3, which allows attackers to cause a denial-of-service through a crafted aac file...

CVE-2018-18828

There exists a heap-based buffer overflow in vc1decodeiblockadv in vc1block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file...

UBUNTU-CVE-2018-18828

There exists a heap-based buffer overflow in vc1decodeiblockadv in vc1block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file...

CVE-2018-18828

There is a heap-based buffer overflow in Libav 12.3 (vc1_decode_i_block_adv in vc1_block.c) that can cause denial-of-service when processing a crafted AAC file. The vulnerability affects Libav’s vc1_block.c component and is documented under CVE-2018-18828. No public exploitation details are provi...