CVE-2021-22552

The CVE-2021-22552 entry concerns Google Asylo up to version 0.6.1, where an untrusted memory read vulnerability exists. The issue arises when an attacker can pass a syscall number in MessageReader, which is then used by sysno() and can bypass validation, enabling memory reads from within the sec...

PT-2021-4234 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions up to 5.13.7 Description: The issue allows an unprivileged BPF program to obtain sensitive information from kernel memory via a Speculative Store Bypass side-channel attack. This is possible because the protection...

Apple macOS 资源管理错误漏洞

Apple macOS is a proprietary operating system developed by Apple Inc. for Mac computers. Apple macOS suffers from a resource management error vulnerability that stems from a boundary condition error in the GetFramesPerPacket function in AudioToolboxCore. A remote attacker can exploit the...

Apple macOS 缓冲区错误漏洞

Apple macOS is a set of specialized operating systems developed for Mac computers by the American company Apple Apple. A buffer error vulnerability exists in macOS, which originates. The vulnerability exists due to a boundary condition in the ImageIO framework. The vulnerability can be exploited ...

Apple macOS 缓冲区错误漏洞

Apple macOS is a suite of specialized operating systems developed by Apple Inc. for Mac computers. Apple macOS suffers from a buffer error vulnerability that stems from a boundary condition error in the ImageIO framework. A remote attacker can exploit the vulnerability to create a specially craft...

CVE-2020-19499

An issue was discovered in heif::Boxiref::getreferences in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impact due to an invalid memory read...

DEBIAN-CVE-2020-19499

An issue was discovered in heif::Boxiref::getreferences in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impact due to an invalid memory read...

DEBIAN-CVE-2020-19481

An issue was discovered in GPAC before 0.8.0, as demonstrated by MP4Box. It contains an invalid memory read in gfm2tsprocesspmt in mediatools/mpegts.c that can cause a denial of service via a crafted MP4 file...

CVE-2020-19481

An issue was discovered in GPAC before 0.8.0, as demonstrated by MP4Box. It contains an invalid memory read in gfm2tsprocesspmt in mediatools/mpegts.c that can cause a denial of service via a crafted MP4 file...

Design/Logic Flaw

An issue was discovered in GPAC before 0.8.0, as demonstrated by MP4Box. It contains an invalid memory read in gfm2tsprocesspmt in mediatools/mpegts.c that can cause a denial of service via a crafted MP4 file...

Design/Logic Flaw

An issue was discovered in heif::Boxiref::getreferences in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impact due to an invalid memory read...

CVE-2020-19499

An issue was discovered in heif::Boxiref::getreferences in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impact due to an invalid memory read...

CVE-2020-19499

An issue was discovered in heif::Boxiref::getreferences in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impact due to an invalid memory read...

CVE-2020-19499

An issue was discovered in heif::Boxiref::getreferences in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impact due to an invalid memory read...

CVE-2020-19499

CVE-2020-19499 affects libheif 1.4.0, specifically the heif::Box_iref::get_references path. The issue enables Denial of Service (and possibly other unspecified impacts) via an invalid memory read. Multiple connected sources (SUSE, Red Hat, CNVD, OSV, NVD cross-references) confirm the presence of ...

Apple macOS Big Sur 信息泄露漏洞

Apple macOS Big Sur is a mobile application app from Apple Inc. Apple macOS Big Sur is vulnerable to a buffer overflow vulnerability that could be exploited by remote attackers to create a specially crafted font file and trick victims into opening it, triggering an out-of-bounds read error and...

libheif 缓冲区错误漏洞

libheif is an ISO/IEC 23008-12:2017 HEIF file format decoder and encoder. libheif version 1.4.0 contains a denial-of-service vulnerability in heif::Boxiref::getreferences. The vulnerability stems from an invalid memory read. An attacker could exploit this vulnerability to cause a denial of servic...

CVE-2021-3655

A vulnerability was found in the Linux kernel. Missing size validations on inbound SCTP packets may allow the kernel to read uninitialized memory. Mitigation As the SCTP module will be auto-loaded when required, its use can be disabled by preventing the module from loading with the following...

CVE-2021-21781

An information disclosure flaw exists in the ARM SIGPAGE functionality of the Linux kernel. An attacker with a local account can read the contents of the sigpage, which contains previously initialized kernel memory contents. This flaw requires an attacker to read a process’s memory at a specific...

Vulnerability fixed in SonicWall network switches

SonicWall has fixed a vulnerability in several network switches. An unauthenticated malicious party could potentially exploit the vulnerability potentially exploit it to cause a denial-of-service cause or read system memory. The vulnerability resides in the way LLDP network traffic is processed...