CVE-2016-8649

CVE-2016-8649 affects the LXC project: vulnerable in lxc-attach within LXC before 1.0.9 and 2.x before 2.0.6, allowing an unprivileged container to escape to the host filesystem via an inherited host /proc fd. Underlying issue is a guest escape Vulnerability via ptrace of lxc-attach. Affected ver...

Information Disclosure

github.com/tianon/gosu is vulnerable information disclosure. The library changes and leaves file descriptors open when accessing them. This can allow a malicious user to change permissions on sensitive files and read them...

GNU Binutils Denial of Service Vulnerability (CNVD-2017-05356)

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utility programs developed by the GNU Project to work with target files in a variety of formats, with connectors, assemblers, and other tools for target files and archives. A security vulnerability exists in the...

CVE-2017-7377

CVE-2017-7377 affects QEMU’s 9pfs (hw/9pfs/9p.c): the functions v9fs_create and v9fs_lcreate allow local guest OS privileged users to cause denial of service (file descriptor or memory consumption) when an in-use fid is referenced. The issue is triggered by vectors related to an already in-use fi...

CVE-2017-7299

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an invalid read of size 8 because the code to emit relocs bfdelffinallink function in bfd/elflink.c does not check the format of the input file before trying to read the ELF reloc section header. The...

CVE-2017-7300

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an aoutlinkaddsymbols function in bfd/aoutx.h that is vulnerable to a heap-based buffer over-read off-by-one because of an incomplete check for invalid string offsets while loading symbols, leading to a GN...

CVE-2017-7301

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an aoutlinkaddsymbols function in bfd/aoutx.h that has an off-by-one vulnerability because it does not carefully check the string offset. The vulnerability could lead to a GNU linker ld program crash...

CVE-2017-7614

elflink.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has a "member access within null pointer" undefined behavior issue, which might allow remote attackers to cause a denial of service application crash or possibly have unspecified other impact via ...

ALPINE-CVE-2017-7614

elflink.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has a "member access within null pointer" undefined behavior issue, which might allow remote attackers to cause a denial of service application crash or possibly have unspecified other impact via ...

MacOS/iOS kernel uaf due to bad locking in necp_open (CVE-2017-2478)

necpopen is a syscall used to obtain a new necp file descriptor The necp file's fp's fgdata points to a struct necpfddata allocated on the heap. Here's the relevant code from necpopen: error = fallocp, &fp, &fd, vfscontextcurrent; --------------------- a if error != 0 goto done; if fddata =...

macOS / iOS Kernel 10.12.3 (16D32) - Bad Locking in necp_open Use-After-Free Exploit

Exploit for multiple platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1116 necpopen is a syscall used to obtain a new necp file descriptor The necp file's fp's fgdata points to a struct necpfddata allocated on the heap. Here's the relevant code fr...

Denial Of Service (DoS)

ImageMagick is susceptible to denial of service DoS attacks. The vulnerability is due to file descriptor consumption...

GNU Binutils Remote Heap Buffer Overflow Vulnerability

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utilities developed by the GNU Project to work with object files in a variety of formats, with connectors, assemblers, and other tools for object files and archives.The Binary File Descriptor BFD library a.k.a...

GNU Binutils Remote Denial of Service Vulnerability (CNVD-2017-05404)

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utilities developed by the GNU Project to work with object files in a variety of formats, with connectors, assemblers, and other tools for object files and archives.The Binary File Descriptor BFD library a.k.a...

GNU Binutils Remote Denial of Service Vulnerability

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utilities developed by the GNU Project to work with object files in a variety of formats, with connectors, assemblers, and other tools for object files and archives.The Binary File Descriptor BFD library a.k.a...

GNU Binutils Binary File Descriptor Remote Denial of Service Vulnerability

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utilities developed by the GNU Project to work with object files in a variety of formats, with connectors, assemblers, and other tools for object files and archives.The Binary File Descriptor BFD library a.k.a...

Code injection

ImageMagick allows remote attackers to cause a denial of service file descriptor consumption via a crafted file...

CVE-2014-9806

ImageMagick allows remote attackers to cause a denial of service file descriptor consumption via a crafted file...

CVE-2014-9806

CVE-2014-9806 affects ImageMagick. The vulnerability allows remote attackers to cause a denial of service via a crafted file, by consuming file descriptors. This is a DoS issue (availability impact) described in the public CVE entry; no additional remediation or exploitation details are provided ...

CVE-2017-7300

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an aoutlinkaddsymbols function in bfd/aoutx.h that is vulnerable to a heap-based buffer over-read off-by-one because of an incomplete check for invalid string offsets while loading symbols, leading to a GN...