HEIF Global Buffer Overflow Vulnerability (CNVD-2021-99291)

HEIF refers to High Efficiency Image File Format, a file format for single images or image sequences. hevcDecoderConfigurationRecord::getPicWidth function in hevcdecoderconfigrecord.cpp in HEIF 3.6.2 and earlier versions has global buffer overflow vulnerability. An attacker can exploit this...

CVE-2021-32288

An issue was discovered in heif through v3.6.2. A global-buffer-overflow exists in the function HevcDecoderConfigurationRecord::getPicHeight located in hevcdecoderconfigrecord.cpp. It allows an attacker to cause code Execution...

CVE-2021-32289

An issue was discovered in heif through through v3.6.2. A NULL pointer dereference exists in the function convertByteStreamToRBSP located in nalutil.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-32289

An issue was discovered in heif through through v3.6.2. A NULL pointer dereference exists in the function convertByteStreamToRBSP located in nalutil.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-32287

An issue was discovered in heif through v3.6.2. A global-buffer-overflow exists in the function HevcDecoderConfigurationRecord::getPicWidth located in hevcdecoderconfigrecord.cpp. It allows an attacker to cause code Execution...

CVE-2021-32288

An issue was discovered in heif through v3.6.2. A global-buffer-overflow exists in the function HevcDecoderConfigurationRecord::getPicHeight located in hevcdecoderconfigrecord.cpp. It allows an attacker to cause code Execution...

CVE-2021-32287

An issue was discovered in heif through v3.6.2. A global-buffer-overflow exists in the function HevcDecoderConfigurationRecord::getPicWidth located in hevcdecoderconfigrecord.cpp. It allows an attacker to cause code Execution...

Null pointer dereference

An issue was discovered in heif through through v3.6.2. A NULL pointer dereference exists in the function convertByteStreamToRBSP located in nalutil.cpp. It allows an attacker to cause Denial of Service...

Buffer overflow

An issue was discovered in heif through v3.6.2. A global-buffer-overflow exists in the function HevcDecoderConfigurationRecord::getPicWidth located in hevcdecoderconfigrecord.cpp. It allows an attacker to cause code Execution...

CVE-2021-32289

An issue was discovered in heif through through v3.6.2. A NULL pointer dereference exists in the function convertByteStreamToRBSP located in nalutil.cpp. It allows an attacker to cause Denial of Service...

Buffer overflow

An issue was discovered in heif through v3.6.2. A global-buffer-overflow exists in the function HevcDecoderConfigurationRecord::getPicHeight located in hevcdecoderconfigrecord.cpp. It allows an attacker to cause code Execution...

CVE-2021-32287

An issue was discovered in heif through v3.6.2. A global-buffer-overflow exists in the function HevcDecoderConfigurationRecord::getPicWidth located in hevcdecoderconfigrecord.cpp. It allows an attacker to cause code Execution...

CVE-2021-32287

CVE-2021-32287 affects the HEIF library (up to and including v3.6.2). The issue is a global-buffer-overflow in HevcDecoderConfigurationRecord::getPicWidth() (hevcdecoderconfigrecord.cpp) that can lead to code execution. Multiple sources corroborate the same vulnerability across standard CVE datab...

CVE-2021-32289

The CVE-2021-32289 issue affects the HEIF library (v3.6.2 and earlier) via a NULL pointer dereference in nalutil.cpp: convertByteStreamToRBSP(). This vulnerability can lead to a Denial of Service. Affected component is the HEIF implementation; no exploit details or affected product/version list b...

CVE-2021-32288

CVE-2021-32288 affects the HEIF project up to version 3.6.2. The issue is a global-buffer-overflow in the function HevcDecoderConfigurationRecord::getPicHeight() in hevcdecoderconfigrecord.cpp, allowing an attacker to achieve code execution. The connected documents confirm the vulnerability class...

CVE-2021-32288

An issue was discovered in heif through v3.6.2. A global-buffer-overflow exists in the function HevcDecoderConfigurationRecord::getPicHeight located in hevcdecoderconfigrecord.cpp. It allows an attacker to cause code Execution...

CVE-2021-32289

An issue was discovered in heif through through v3.6.2. A NULL pointer dereference exists in the function convertByteStreamToRBSP located in nalutil.cpp. It allows an attacker to cause Denial of Service...

heif 代码问题漏洞

HEIF refers to High Efficiency Image File Format, a file format for single images or image sequences. nalutil.cpp in HEIF 3.6.2 and earlier versions of nalutil.cpp contains a null pointer dereference vulnerability in the convertByteStreamToRBSP function. An attacker could exploit this vulnerabili...

Heif 缓冲区错误漏洞

HEIF refers to High Efficiency Image File Format, a file format for single images or image sequences. hevcDecoderConfigurationRecord::getPicHeight function in hevcdecoderconfigrecord.cpp in HEIF 3.6.2 and earlier versions A global buffer overflow vulnerability exists. An attacker can exploit this...

heif 缓冲区错误漏洞

HEIF refers to High Efficiency Image File Format, a file format for single images or image sequences. hevcDecoderConfigurationRecord::getPicWidth function in hevcdecoderconfigrecord.cpp in HEIF 3.6.2 and earlier versions has global buffer overflow vulnerability. An attacker can exploit this...