CVE-2018-12697

A NULL pointer dereference aka SEGV on unknown address 0x000000000000 was discovered in workstuffcopytofrom in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. This can occur during execution of objdump...

CVE-2018-12698

demangletemplate in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption aka OOM during the "Create an array for saving the template argument values" XNEWVEC call. This can occur during execution of objdump...

CVE-2018-12697

CVE-2018-12697 is a NULL pointer dereference in GNU libiberty (work_stuff_copy_to_from in cplus-dem.c) as distributed with GNU Binutils 2.30, potentially triggered during objdump. The Connected documents confirm the vulnerability in Binutils’ libiberty, but do not provide a concrete fixed version...

Security Bulletin: GNU C library (glibc) vulnerability affects IBM Storwize V7000 Unified (CVE-2013-7423)

Summary IBM Storwize V7000 Unified is shipped with GNU glibc, for which a fix is available for a security vulnerability. Vulnerability Details CVEID: CVE-2013-7423 DESCRIPTION: GNU glibc could allow a local attacker to obtain sensitive information, caused by an issue that could occur under high...

CVE-2018-12641

An issue was discovered in armpt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demanglearmhptemplate, demangleclassname, demanglefundtype, dotype, doarg,...

CVE-2018-12641

An issue was discovered in armpt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demanglearmhptemplate, demangleclassname, demanglefundtype, dotype, doarg,...

Stack overflow

An issue was discovered in armpt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demanglearmhptemplate, demangleclassname, demanglefundtype, dotype, doarg,...

UBUNTU-CVE-2018-12641

An issue was discovered in armpt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demanglearmhptemplate, demangleclassname, demanglefundtype, dotype, doarg,...

CVE-2018-12641

An issue was discovered in armpt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demanglearmhptemplate, demangleclassname, demanglefundtype, dotype, doarg,...

CVE-2018-12641

CVE-2018-12641 affects GNU Binutils 2.30, causing stack exhaustion in the libiberty C++ demangling code (arm_pt in cplus-dem.c) during nm-new due to recursive stack frames (demangle_arm_hp_template, demangle_class_name, demangle_fund_type, do_type, do_arg, demangle_args, demangle_nested_args). Th...

[SECURITY] Fedora 28 Update: gnupg-1.4.23-1.fc28

GnuPG GNU Privacy Guard is a GNU utility for encrypting data and creating digital signatures. GnuPG has advanced key management capabilities and is compliant with the proposed OpenPGP Internet standard described in RFC2440. Since GnuPG doesn't use any patented algorithm, it is not compatible with...

glibc: Buffer overflow during unescaping of user names with the ~ operator

The glob function in glob.c in the GNU C Library aka glibc or libc6 before 2.27 contains a buffer overflow during unescaping of user names with the operator...

glibc: Buffer overflow in glob with GLOB_TILDE

The GNU C Library aka glibc or libc6 before 2.27 contains an off-by-one error leading to a heap-based buffer overflow in the glob function in glob.c, related to the processing of home directories using the operator followed by a long string...

Search and Dump System Configuration: otseca

The main assumption of creating this tool was easier and faster delivery of commands sets to be performed on customer environments. As a result of such a scan I wanted to get the most useful information about system components that will be subjected to penetration tests and audits at a later time...

[SECURITY] Fedora 28 Update: libgcrypt-1.8.3-1.fc28

Libgcrypt is a general purpose crypto library based on the code used in GNU Privacy Guard. This is a development version...

Security Bulletin: A vulnerability in emacs affects PowerKVM

Summary PowerKVM is affected by a vulnerability in emacs. IBM has now addressed this vulnerability. Vulnerability Details CVEID: CVE-2017-14482 DESCRIPTION: GNU Emacs could allow a remote attacker to execute arbitrary code on the system, caused by improper validation of user request. By sending a...

Security Bulletin: Vulnerabilities in GNU Bash affect PowerKVM

Summary PowerKVM is affected by vulnerabilities in GNU Bash. IBM has now addressed these vulnerabilities. Vulnerability Details CVEID: CVE-2016-9401 DESCRIPTION: GNU Bash could allow a local attacker to bypass security restrictions, caused by a use-after-free error. An attacker could exploit this...

Security Bulletin: IBM Flex System Manager (FSM) is affected by tar vulnerabilities (CVE-2010-0624 CVE-2016-6321)

Summary Multiple security vulnerabilities have been identified in the tar command that is embedded in IBM FSM. This bulletin addresses these vulnerabilities. Vulnerability Details CVEID: CVE-2010-0624 DESCRIPTION: GNU Tar and GNU Cpio are vulnerable to a heap-based buffer overflow, caused by...

Security Bulletin: A vulnerability in wget affects PowerKVM

Summary PowerKVM is affected by a vulnerability in wget. IBM has now addressed this vulnerability. Vulnerability Details CVEID: CVE-2016-4971 DESCRIPTION: GNU wget could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted HTTP redirect message...

Security Bulletin: Multiple vulnerabilities in the GNU C Library (glibc) affect PowerKVM

Summary PowerKVM is affected by several vulnerabilities in GNU glibc. These vulnerabilities are now fixed. Vulnerability Details CVEID: CVE-2015-7547 DESCRIPTION: GNU C Library glibc is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the nssdns backend for the...