RHEL 2.1 : glibc (RHSA-2002:167)

Updated glibc packages are available which fix a buffer overflow in the XDR decoder and two vulnerabilities in the resolver functions. updated 8 aug 2002 Updated packages have been made available, as the original errata introduced a bug which could cause calloc to crash on 32-bit platforms when...

glibc: getgrouplist buffer overflow vulnerability

Background glibc is the GNU C library. Description A bug in the getgrouplist function can cause a buffer overflow if the size of the group list is too small to hold all the user's groups. This overflow can cause segmentation faults in user applications. This vulnerability exists only when an...

CVE-2003-0859

CVE-2003-0859 : Affected GNU libc (glibc) 2.2.4 and earlier allows local users to cause a denial of service by sending spoofed messages to the kernel netlink interface via getifaddrs. Public advisories (Red Hat RHSA-2003:334/325, Fedora, OpenBSD/OpenPKG, SUSE, Slackware, etc.) describe the issue ...

CVE-2003-0859: Undefined Security Weakness

The getifaddrs function in GNU libc glibc 2.2.4 and earlier allows local users to cause a denial of service by sending spoofed messages as other users to the kernel netlink interface...

Important: Red Hat Security Advisory: : Updated glibc packages provide security and bug fixes

Updated glibc packages that resolve vulnerabilities and address several bugs are now available. The glibc packages contain GNU libc, which provides standard system libraries. A bug in the getgrouplist function can cause a buffer overflow if the size of the group list is too small to hold all the...

DEBIAN-CVE-2003-0689

The getgrouplist function in GNU libc glibc 2.2.4 and earlier allows attackers to cause a denial of service segmentation fault and execute arbitrary code when a user is a member of a large number of groups, which can cause a buffer overflow...

CVE-2003-0689

The issue is in glibc getgrouplist (versions up to 2.2.4) where insufficient bounds checking can trigger a heap overflow when a user belongs to many groups, causing denial of service (segmentation fault) and possible arbitrary code execution. Connected advisories confirm a patch in glibc updates ...

CVE-2003-0689: Undefined Security Weakness

The getgrouplist function in GNU libc glibc 2.2.4 and earlier allows attackers to cause a denial of service segmentation fault and execute arbitrary code when a user is a member of a large number of groups, which can cause a buffer overflow...

Critical: Red Hat Security Advisory: glibc security update

Updated glibc packages are available to fix an integer overflow in the XDR decoder. The glibc package contains standard libraries which are used by multiple programs on the system. Sun RPC is a remote procedure call framework which allows clients to invoke procedures in a server process over a...

glibc XDR overflow fix

An integer overflow in the xdrmemgetbytes function found in the glibc library has been fixed. This could allow a remote attacker to execute arbitrary code by exploiting RPC service that use xdrmemgetbytes. None of the default RPC services provided by Slackware appear to use this function, but...

[SECURITY] [DSA 282-1] New glibc packages fix arbitrary code execution

-------------------------------------------------------------------------- Debian Security Advisory DSA 282-1 [email protected] http://www.debian.org/security/ Martin Schulze April 9th, 2003 http://www.debian.org/security/faq -...

[SECURITY] [DSA 282-1] New glibc packages fix arbitrary code execution

-------------------------------------------------------------------------- Debian Security Advisory DSA 282-1 [email protected] http://www.debian.org/security/ Martin Schulze April 9th, 2003 http://www.debian.org/security/faq -...

CVE-2002-0391

CVE-2002-0391 describes an integer overflow in the xdr_array function of RPC servers using libc/glibc or SunRPC-based code (e.g., dietlibc), enabling remote code execution by passing a large number of RPC arguments. The OpenVAS/DSA entries show Debian advisories addressing this issue across multi...

CVE-2003-0028: Undefined Security Weakness

Integer overflow in the xdrmemgetbytes function, and possibly other functions, of XDR external data representation libraries derived from SunRPC, including libnsl, libc, glibc, and dietlibc, allows remote attackers to execute arbitrary code via certain integer values in length fields, a different...

[RHSA-2003:089-00] Updated glibc packages fix vulnerabilities in RPC XDR decoder

--------------------------------------------------------------------- Red Hat Security Advisory Synopsis: Updated glibc packages fix vulnerabilities in RPC XDR decoder Advisory ID: RHSA-2003:089-00 Issue date: 2003-03-19 Updated on: 2003-03-19 Product: Red Hat Linux Keywords: sun RPC XDR integer...

Critical: Red Hat Security Advisory: : Updated glibc packages fix vulnerabilities in RPC XDR decoder

Updated glibc packages are available to fix an integer overflow in the XDR decoder. The glibc package contains standard libraries that are used by multiple programs on the system. Sun RPC is a remote procedure call framework that allows clients to invoke procedures in a server process over a...

Moderate: Red Hat Security Advisory: glibc security update

Updated glibc packages are available to fix a buffer overflow in the resolver. The GNU C library package, glibc, contains standard libraries used by multiple programs on the system. A read buffer overflow vulnerability exists in the glibc resolver code in versions of glibc up to and including...

GLIBC locale format strings exploit

Exploit for linux platform in category local exploits =================================== GLIBC locale format strings exploit =================================== / su.c by xp, modified by email protected - tested on redhat 5 - 7 / include include include include include include include include ch...

GLIBC locale - Format Strings

GLIBC locale - Format Strings / su.c by xp, modified by logikal@efnet - tested on redhat 5 - 7 / include include include include include include include include char shellcode = "\x31\xc0\x83\xc0\x17\x31\xdb\xcd\x80\xeb" "\x30\x5f\x31\xc9\x88\x4f\x17\x88\x4f\x1a"...

GLIBC locale - Format Strings

/ su.c by xp, modified by logikal@efnet - tested on redhat 5 - 7 / include include include include include include include include char shellcode = "\x31\xc0\x83\xc0\x17\x31\xdb\xcd\x80\xeb" "\x30\x5f\x31\xc9\x88\x4f\x17\x88\x4f\x1a" "\x8d\x5f\x10\x89\x1f\x8d\x47\x18\x89\x47"...