5229 matches found
CVE-2005-1545
CVE-2005-1545 affects ht, a viewer/editor/analyser for executables. The vulnerability is an integer overflow in ht's ELF parser that can be triggered by a crafted ELF file, causing a heap-based buffer overflow and allowing arbitrary code execution. Debian/GLSA advisories note fixes in ht versions...
Linux kernel coredump pribilege escalation
Bug in ELF format parsing leads to code execition...
Linux kernel ELF core dump privilege elevation
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, since it became clear from the discussion in January about the uselib vulnerability, that the Linux community prefers full, non-embargoed disclosure of kernel bugs, I release full details right now. However to follows at least some of the...
CVE-2005-1263
The elfcoredump function in binfmtelf.c for Linux kernel 2.x.x to 2.2.27-rc2, 2.4.x to 2.4.31-pre1, and 2.6.x to 2.6.12-rc4 allows local users to execute arbitrary code via an ELF binary that, in certain conditions involving the createelftables function, causes a negative length argument to pass ...
CVE-2005-1263
The elfcoredump function in binfmtelf.c for Linux kernel 2.x.x to 2.2.27-rc2, 2.4.x to 2.4.31-pre1, and 2.6.x to 2.6.12-rc4 allows local users to execute arbitrary code via an ELF binary that, in certain conditions involving the createelftables function, causes a negative length argument to pass ...
Linux Kernel 2.2.x2.3.x2.4.x2.5.x2.6.x - ELF Core Dump Local Buffer Overflow (PoC)
Linux Kernel 2.2.x2.3.x2.4.x2.5.x2.6.x - ELF Core Dump Local Buffer Overflow PoC / source: https://www.securityfocus.com/bid/13589/info The Linux kernel is susceptible to a local buffer-overflow vulnerability when attempting to create ELF coredumps. This issue is due to an integer-overflow flaw...
Linux Kernel 2.2.x/2.3.x/2.4.x/2.5.x/2.6.x - ELF Core Dump Local Buffer Overflow (PoC)
/ source: https://www.securityfocus.com/bid/13589/info The Linux kernel is susceptible to a local buffer-overflow vulnerability when attempting to create ELF coredumps. This issue is due to an integer-overflow flaw that results in a kernel buffer overflow during a 'copyfromuser' call. To exploit...
HT Editor: Multiple buffer overflows
Background HT is a hex editor, designed to help analyse and modify executable files. Description Tavis Ormandy of the Gentoo Linux Security Team discovered an integer overflow in the ELF parser, leading to a heap-based buffer overflow. The vendor has reported that an unrelated buffer overflow has...
kernel security update
CentOS Errata and Security Advisory CESA-2005:293 Updated kernel packages that fix several security issues in the Red Hat Enterprise Linux 3 kernel are now available. This security advisory has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel...
security flaw
The openexec function in the execve functionality exec.c in Linux kernel 2.4.x up to 2.4.27, and 2.6.x up to 2.6.8, allows local users to read non-readable ELF binaries by using the interpreter PTINTERP functionality...
CVE-2005-0003
The 64 bit ELF support in Linux kernel 2.6 before 2.6.10, on 64-bit architectures, does not properly check for overlapping VMA virtual memory address allocations, which allows local users to cause a denial of service system crash or execute arbitrary code via a crafted ELF or a.out file...
CVE-2005-0003
The 64 bit ELF support in Linux kernel 2.6 before 2.6.10, on 64-bit architectures, does not properly check for overlapping VMA virtual memory address allocations, which allows local users to cause a denial of service system crash or execute arbitrary code via a crafted ELF or a.out file...
USN-103-1: Linux kernel vulnerabilities
Mathieu Lafon discovered an information leak in the ext2 file system driver. When a new directory was created, the ext2 block written to disk was not initialized, so that previous memory contents which could contain sensitive data like passwords became visible on the raw device. This is...
CVE-2005-0749
The loadelflibrary in the Linux kernel before 2.6.11.6 allows local users to cause a denial of service kernel crash via a crafted ELF library or executable, which causes a free of an invalid pointer...
Important: Red Hat Security Advisory: kernel security update
Updated kernel packages that fix several security issues in Red Hat Enterprise Linux 2.1 are now available. The Linux kernel handles the basic functions of the operating system. This advisory includes fixes for the following security issues: iSEC Security Research discovered a VMA handling flaw i...
CVE-2005-0003
CVE-2005-0003 affects 64‑bit Linux kernel 2.6 before 2.6.10. The issue is in 64‑bit ELF support where overlapping VMA allocations are not properly checked, enabling local attackers to crash the system (denial of service) or run arbitrary code via a crafted ELF or a.out. Affected component: kernel...
CVE-2005-0003
The 64 bit ELF support in Linux kernel 2.6 before 2.6.10, on 64-bit architectures, does not properly check for overlapping VMA virtual memory address allocations, which allows local users to cause a denial of service system crash or execute arbitrary code via a crafted ELF or a.out file...
security flaw
The 64 bit ELF support in Linux kernel 2.6 before 2.6.10, on 64-bit architectures, does not properly check for overlapping VMA virtual memory address allocations, which allows local users to cause a denial of service system crash or execute arbitrary code via a crafted ELF or a.out file...
security flaw
Race condition in the 1 loadelflibrary and 2 binfmtaout function calls for uselib in Linux kernel 2.4 through 2.429-rc2 and 2.6 through 2.6.10 allows local users to execute arbitrary code by manipulating the VMA descriptor...
