504 matches found
CVE-2021-32614
A flaw was found in dmg2img through 20170502. fillmishblk does not check the length of the read buffer, and copy 0xCC bytes from it. The length of the buffer is controlled by an attacker. By providing a length smaller than 0xCC, memcpy reaches out of the malloc'ed bound. This possibly leads to...
CVE-2021-32614
A flaw was found in dmg2img through 20170502. fillmishblk does not check the length of the read buffer, and copy 0xCC bytes from it. The length of the buffer is controlled by an attacker. By providing a length smaller than 0xCC, memcpy reaches out of the malloc'ed bound. This possibly leads to...
Design/Logic Flaw
A flaw was found in dmg2img through 20170502. dmg2img did not validate the size of the read buffer during memcpy inside the main function. This possibly leads to memory layout information leaking in the data. This might be used in a chain of vulnerability in order to reach code execution...
CVE-2021-3548
A flaw was found in dmg2img through 20170502. dmg2img did not validate the size of the read buffer during memcpy inside the main function. This possibly leads to memory layout information leaking in the data. This might be used in a chain of vulnerability in order to reach code execution...
Apple iOS 安全漏洞
Apple iOS is an operating system developed by Apple Inc. for mobile devices. A security vulnerability exists in Apple iOS, where a malicious application may be able to determine the kernel memory layout. The following products and versions are affected: iPhone 6s and later, iPad Pro all models,...
RUSTSEC-2021-0035 `quinn` invalidly assumes the memory layout of std::net::SocketAddr
The quinn crate has assumed std::net::SocketAddrV4 and std::net::SocketAddrV6 have the same memory layout as the system C representation sockaddr. It has simply casted the pointers to convert the socket addresses to the system representation. The standard library does not say anything about the...
`quinn` invalidly assumes the memory layout of std::net::SocketAddr
The quinn crate has assumed std::net::SocketAddrV4 and std::net::SocketAddrV6 have the same memory layout as the system C representation sockaddr. It has simply casted the pointers to convert the socket addresses to the system representation. The standard library does not say anything about the...
Design/Logic Flaw
A flaw was found in grub2 in versions prior to 2.06. The cutmem command does not honor secure boot locking allowing an privileged attacker to remove address ranges from memory creating an opportunity to circumvent SecureBoot protections after proper triage about grub's memory layout. The highest...
CVE-2020-27779
The CVE-2020-27779 issue affects grub2 prior to 2.06. The cutmem command does not honor Secure Boot locking, enabling a local attacker with privilege to remove memory address ranges and potentially bypass Secure Boot protections. Impacted effect includes data confidentiality, integrity, and avail...
grub2: cutmem command allows privileged user to remove memory regions when Secure Boot is enabled
A flaw was found in grub2. The cutmem command does not honor secure boot locking allowing an privileged attacker to remove address ranges from memory creating an opportunity to circumvent SecureBoot protections after proper triage about grub's memory layout. The highest threat from this...
UBUNTU-CVE-2020-27779
A flaw was found in grub2 in versions prior to 2.06. The cutmem command does not honor secure boot locking allowing an privileged attacker to remove address ranges from memory creating an opportunity to circumvent SecureBoot protections after proper triage about grub's memory layout. The highest...
RUSTSEC-2021-0021 `nb-connect` invalidly assumes the memory layout of std::net::SocketAddr
The nb-connect crate has assumed std::net::SocketAddrV4 and std::net::SocketAddrV6 have the same memory layout as the system C representation sockaddr. It has simply casted the pointers to convert the socket addresses to the system representation. The standard library does not say anything about...
`nb-connect` invalidly assumes the memory layout of std::net::SocketAddr
The nb-connect crate has assumed std::net::SocketAddrV4 and std::net::SocketAddrV6 have the same memory layout as the system C representation sockaddr. It has simply casted the pointers to convert the socket addresses to the system representation. The standard library does not say anything about...
UBUNTU-CVE-2020-35920
An issue was discovered in the socket2 crate before 0.3.16 for Rust. It has false expectations about the std::net::SocketAddr memory representation...
UBUNTU-CVE-2020-35921
An issue was discovered in the miow crate before 0.3.6 for Rust. It has false expectations about the std::net::SocketAddr memory representation...
Rust 安全漏洞
Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A security vulnerability exists in mio crate for Rust prior to version 0.7.6, which stems from an incorrect expectation of the std::net::SocketAddr memory representation. No details of the vulnerability are...
CVE-2020-9974
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to determine kernel memory layout...
CVE-2020-9974
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to determine kernel memory layout...