Heap overflow

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vfcolorconstancy.c: in slicegetderivative, which crossfadesamplesfltp, which might lead to memory corruption and other potential consequences...

UBUNTU-CVE-2020-22029

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vfcolorconstancy.c: in slicegetderivative, which crossfadesamplesfltp, which might lead to memory corruption and other potential consequences...

CVE-2020-22022

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in filterframe at libavfilter/vffieldorder.c, which might lead to memory corruption and other potential consequences...

CVE-2020-22022

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in filterframe at libavfilter/vffieldorder.c, which might lead to memory corruption and other potential consequences...

CVE-2020-22022

FFmpeg 4.2 contains a heap-based Buffer Overflow in filter_frame (libavfilter/vf_fieldorder.c) that can cause memory corruption. The CVE is CVE-2020-22022. Affected products in connected advisories include FFmpeg packages in Ubuntu and Debian ecosystems; remediation guidance points to upgrading F...

CVE-2020-22023

Summary: CVE-2020-22023 is a heap-based Buffer Overflow in FFmpeg 4.2 within filter_frame (libavfilter/vf_bitplanenoise.c) that can cause memory corruption. The issue is one of many FFmpeg CVEs reported across multiple advisories (Debian, Ubuntu USN-5472-1, openSUSE, etc.), all describing memory ...

CVE-2020-22023

A heap-based Buffer Overflow vulnerabililty exists in FFmpeg 4.2 in filterframe at libavfilter/vfbitplanenoise.c, which might lead to memory corruption and other potential consequences...

CVE-2020-22023

A heap-based Buffer Overflow vulnerabililty exists in FFmpeg 4.2 in filterframe at libavfilter/vfbitplanenoise.c, which might lead to memory corruption and other potential consequences...

CVE-2020-22027

FFmpeg 4.2 contains a heap-based Buffer Overflow in deflate16 (libavfilter/vf_neighbor.c), CVE-2020-22027, which can lead to memory corruption. Connected advisories (Debian/Ubuntu/SUSE) indicate fixes by updating FFmpeg packages to patched versions; no exploitation details are provided in the sou...

CVE-2020-22027

A heap-based Buffer Overflow vulnerability exits in FFmpeg 4.2 in deflate16 at libavfilter/vfneighbor.c, which might lead to memory corruption and other potential consequences...

CVE-2020-22027

A heap-based Buffer Overflow vulnerability exits in FFmpeg 4.2 in deflate16 at libavfilter/vfneighbor.c, which might lead to memory corruption and other potential consequences...

CVE-2020-22030

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/afafade.c in crossfadesamplesfltp, which might lead to memory corruption and other potential consequences...

CVE-2020-22030

CVE-2020-22030 is a confirmed vulnerability in FFmpeg 4.2 affecting the function crossfade_samples_fltp in libavfilter/af_afade.c. It describes a heap-based Buffer Overflow that may cause memory corruption and potentially other consequences. The available connected documents consistently referenc...

CVE-2020-22029

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vfcolorconstancy.c: in slicegetderivative, which crossfadesamplesfltp, which might lead to memory corruption and other potential consequences...

CVE-2020-22029

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vfcolorconstancy.c: in slicegetderivative, which crossfadesamplesfltp, which might lead to memory corruption and other potential consequences...

CVE-2020-22029

FFmpeg 4.2 is affected by a heap-based Buffer Overflow in libavfilter/vf_colorconstancy.c (slice_get_derivative, crossfade_samples_fltp), which can lead to memory corruption. This vulnerability is documented as CVE-2020-22029. Multiple connected advisories (USN-5472-1 for Ubuntu, Debian DSA-4990-...

CVE-2020-22031

CVE-2020-22031 is a heap-based Buffer Overflow in FFmpeg 4.2 specifically at libavfilter/vf_w3fdif.c (filter16_complex_low) that may cause memory corruption and other potential consequences. Public advisories (Ubuntu/Debian) confirm FFmpeg fixes are available via package updates; remediation is t...

CVE-2020-22031

A Heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vfw3fdif.c in filter16complexlow, which might lead to memory corruption and other potential consequences...

FFmpeg 缓冲区错误漏洞

FFmpeg is a complete solution for recording, converting and streaming audio and video. A heap buffer overflow vulnerability exists in libavcodec/getbits.h in FFmpeg version 4.2 when writing to .mov files. An attacker could exploit this vulnerability to cause memory corruption...

FFmpeg buffer overflow vulnerability (CNVD-2021-39532)

FFmpeg is a set of open source computer programs that can be used to record, convert digital audio and video to streams under the LGPL or GPL license. A buffer overflow vulnerability exists in the builddiffmap function in libavfilter/vffieldmatch.c in FFmpeg version 4.2. An attacker can exploit...