GNU C Library 2.x (libc6) - Dynamic Linker LD_AUDIT Arbitrary DSO Load Privilege Escalation

Source: http://marc.info/?l=full-disclosure&m=128776663124692&w=2 The GNU C library dynamic linker will dlopen arbitrary DSOs during setuid loads ------------------------------------------------------------------------------- Cześć, This advisory describes CVE-2010-3856, an addendum to...

GNU C library dynamic linker $ORIGIN expansion Vulnerability

Exploit for linux platform in category local exploits ============================================================ GNU C library dynamic linker $ORIGIN expansion Vulnerability ============================================================ The GNU C library dynamic linker expands $ORIGIN in setuid...

GNU C library dynamic linker - $ORIGIN Expansion

GNU C library dynamic linker - $ORIGIN Expansion from: http://marc.info/?l=full-disclosure&m=128739684614072&w=2 The GNU C library dynamic linker expands $ORIGIN in setuid library search path ------------------------------------------------------------------------------ Gruezi, This is...

GNU C library dynamic linker - '$ORIGIN' Expansion

from: http://marc.info/?l=full-disclosure&m=128739684614072&w=2 The GNU C library dynamic linker expands $ORIGIN in setuid library search path ------------------------------------------------------------------------------ Gruezi, This is CVE-2010-3847. The dynamic linker or dynamic loader is...

kernel: DoS on x86_64

The loadelfbinary function in fs/binfmtelf.c in the Linux kernel before 2.6.32.8 on the x8664 platform does not ensure that the ELF interpreter is available before a call to the SETPERSONALITY macro, which allows local users to cause a denial of service system crash via a 32-bit application that...

kernel security update

2.6.9-89.0.29.0.1.EL - XEN fix cpu hotplug crash Joe Jin orabug 7521308 - XEN Bring up vcpus before khelper init Joe Jin orabug 7521308 - XEN flush the tlb cache immediately Dave McCracken, Scott Shi orabug 9138767 - fix skb alignment that was causing sendto to fail with EFAULT Olaf Kirch orabug...

Mandriva Linux Security Advisory : kernel (MDVSA-2010:066)

Some vulnerabilities were discovered and corrected in the Linux 2.6 kernel : The gfs2lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfslock function in the Linux kernel on Red Hat Enterprise Linux RHEL 5 and 6, does not properly remove POSIX locks on files that are...

Mandriva Linux Security Advisory : glibc (MDVSA-2010:112)

Multiple vulnerabilities was discovered and fixed in glibc : Multiple integer overflows in the strfmon implementation in the GNU C Library aka glibc or libc6 2.10.1 and earlier allow context-dependent attackers to cause a denial of service memory consumption or application crash via a crafted...

Debian DSA-2058-1 : glibc, eglibc - multiple vulnerabilities

Several vulnerabilities have been discovered in the GNU C Library aka glibc and its derivatives. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2008-1391, CVE-2009-4880, CVE-2009-4881 Maksymilian Arciemowicz discovered that the GNU C library did not...

Mandriva Update for glibc MDVSA-2010:112 (glibc)

Check for the Version of glibc OpenVAS Vulnerability Test Mandriva Update for glibc MDVSA-2010:112 glibc Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

[SECURITY] [DSA 2058-1] New glibc packages fix several vulnerabilities

------------------------------------------------------------------------ Debian Security Advisory DSA-2058-1 [email protected] http://www.debian.org/security/ Aurelien Jarno June 10, 2010 http://www.debian.org/security/faq -...

[SECURITY] [DSA 2058-1] New glibc packages fix several vulnerabilities

------------------------------------------------------------------------ Debian Security Advisory DSA-2058-1 [email protected] http://www.debian.org/security/ Aurelien Jarno June 10, 2010 http://www.debian.org/security/faq -...

DSA-2058-1 glibc - several vulnerabilities

Bulletin has no description...

Mandriva Linux Security Advisory : glibc (MDVSA-2010:111)

Multiple vulnerabilities was discovered and fixed in glibc : Multiple integer overflows in the strfmon implementation in the GNU C Library aka glibc or libc6 2.10.1 and earlier allow context-dependent attackers to cause a denial of service memory consumption or application crash via a crafted...

CVE-2010-0830

Integer signedness error in the elfgetdynamicinfo function in elf/dynamic-link.h in ld.so in the GNU C Library aka glibc or libc6 2.0.1 through 2.11.1, when the --verify option is used, allows user-assisted remote attackers to execute arbitrary code via a crafted ELF program with a negative value...

CVE-2010-0830

Integer signedness error in the elfgetdynamicinfo function in elf/dynamic-link.h in ld.so in the GNU C Library aka glibc or libc6 2.0.1 through 2.11.1, when the --verify option is used, allows user-assisted remote attackers to execute arbitrary code via a crafted ELF program with a negative value...

DEBIAN-CVE-2010-0830

Integer signedness error in the elfgetdynamicinfo function in elf/dynamic-link.h in ld.so in the GNU C Library aka glibc or libc6 2.0.1 through 2.11.1, when the --verify option is used, allows user-assisted remote attackers to execute arbitrary code via a crafted ELF program with a negative value...

Integer overflow

Integer signedness error in the elfgetdynamicinfo function in elf/dynamic-link.h in ld.so in the GNU C Library aka glibc or libc6 2.0.1 through 2.11.1, when the --verify option is used, allows user-assisted remote attackers to execute arbitrary code via a crafted ELF program with a negative value...

CVE-2010-0830

Integer signedness error in the elfgetdynamicinfo function in elf/dynamic-link.h in ld.so in the GNU C Library aka glibc or libc6 2.0.1 through 2.11.1, when the --verify option is used, allows user-assisted remote attackers to execute arbitrary code via a crafted ELF program with a negative value...

CVE-2010-0830

Integer signedness error in the elfgetdynamicinfo function in elf/dynamic-link.h in ld.so in the GNU C Library aka glibc or libc6 2.0.1 through 2.11.1, when the --verify option is used, allows user-assisted remote attackers to execute arbitrary code via a crafted ELF program with a negative value...