Security Bulletin: Vulnerability in the GNU C Library (glibc) affects IBM API Management (CVE-2015-7547)

Summary IBM API Management is affected by a vulnerability in GNU glibc. This vulnerability is 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...

Security Bulletin: Vulnerability in GNU C Library(glibc) affects WebSphere DataPower XC10 Appliance(CVE-2015-7547) - Revised fix available

Summary A GNU C Libraryglibc vulnerability with a stack based overflow was addressed by WebSphere DataPower XC10 Appliance. On Friday March 11th 2016, a fix was published to resolve this security vulnerability. However, that fix needed revision. A corrected fix is now available. Vulnerability...

Security Bulletin: GNU C library (glibc) vulnerability affect IBM DataPower Gateway appliances (CVE-2014-6040)

Summary GNU C library glibc vulnerability in iconv function affects IBM DataPower Gateway appliances. Vulnerability Details CVEID: CVE-2014-6040 DESCRIPTION: The GNU C Library glibc is vulnerable to a denial of service, caused by the improper validation of input by the iconv function when...

Security Bulletin: GNU C library (glibc) vulnerability affects IBM DataPower Gateway appliances (CVE-2015-0235)

Summary GNU C library glibc vulnerability that has been referred to as GHOST affects IBM DataPower Gateway appliances. Vulnerability Details CVEID:CVE-2015-0235 DESCRIPTION: The gethostbyname functions of the GNU C Library glibc are vulnerable to a buffer overflow. By sending a specially crafted,...

Security Bulletin: GNU C library (glibc) vulnerability affects IBM PureApplication System (CVE-2015-0235)

Summary GNU C library glibc vulnerability that has been referred to as GHOST affects IBM PureApplication System. Vulnerability Details CVEID: CVE-2015-0235 DESCRIPTION: The gethostbyname functions of the GNU C Library glibc are vulnerable to a buffer overflow. By sending a specially crafted, but...

libvncserver security update

CentOS Errata and Security Advisory CESA-2018:1055 An update for libvncserver is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

Design/Logic Flaw

sudo before version 1.8.18p1 is vulnerable to a bypass in the sudo noexec restriction if application run via sudo executed wordexp C library function with a user supplied argument. A local user permitted to run such application via sudo with noexec restriction could possibly use this flaw to...

CVE-2016-7076

sudo before version 1.8.18p1 is vulnerable to a bypass in the sudo noexec restriction if application run via sudo executed wordexp C library function with a user supplied argument. A local user permitted to run such application via sudo with noexec restriction could possibly use this flaw to...

CVE-2016-7076

CVE-2016-7076 affects the sudo utility prior to version 1.8.18p1. The root cause is a bypass of the noexec restriction when a user-supplied argument is passed to the C library function wordexp() during execution via sudo, enabling a local user to run an application with noexec and potentially exe...

CVE-2016-7076

sudo before version 1.8.18p1 is vulnerable to a bypass in the sudo noexec restriction if application run via sudo executed wordexp C library function with a user supplied argument. A local user permitted to run such application via sudo with noexec restriction could possibly use this flaw to...

CVE-2016-7076

sudo before version 1.8.18p1 is vulnerable to a bypass in the sudo noexec restriction if application run via sudo executed wordexp C library function with a user supplied argument. A local user permitted to run such application via sudo with noexec restriction could possibly use this flaw to...

CVE-2018-11236

stdlib/canonicalize.c in the GNU C Library aka glibc or libc6 2.27 and earlier, when processing very long pathname arguments to the realpath function, could encounter an integer overflow on 32-bit architectures, leading to a stack-based buffer overflow and, potentially, arbitrary code execution...

GNU C Library Buffer Overflow Vulnerability (CNVD-2018-10058)

The GNU C Library a.k.a. glibc, libc6 is an open-source, free C language compiler released under the LGPL license. A buffer overflow vulnerability exists in mempcpyavx512novzeroupper in GNU C Library version 2.27 and earlier. An attacker can exploit this vulnerability to cause an assertion failur...

GNU C Library Denial of Service Vulnerability (CNVD-2018-09998)

The GNU C Library a.k.a. glibc, libc6 is an open-source, free C language compiler released under the LGPL license. A security vulnerability exists in the 'memmove' function in the GNU C Library versions 2.21 through 2.27, which stems from the failure of the...

[SECURITY] Fedora 28 Update: glibc-2.27-14.fc28

The glibc package contains standard libraries which are used by multiple programs on the system. In order to save disk space and memory, as well as to make upgrading easier, common system code is kept in one place and shared between programs. This particular package contains the most important se...

CVE-2018-11236

stdlib/canonicalize.c in the GNU C Library aka glibc or libc6 2.27 and earlier, when processing very long pathname arguments to the realpath function, could encounter an integer overflow on 32-bit architectures, leading to a stack-based buffer overflow and, potentially, arbitrary code execution...

CVE-2018-11237

An AVX-512-optimized implementation of the mempcpy function in the GNU C Library aka glibc or libc6 2.27 and earlier may write data beyond the target buffer, leading to a buffer overflow in mempcpyavx512novzeroupper...

CVE-2017-18269

An SSE2-optimized memmove implementation for i386 in sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S in the GNU C Library aka glibc or libc6 2.21 through 2.27 does not correctly perform the overlapping memory check if the source memory range spans the middle of the address space, resulting in...

Integer overflow

stdlib/canonicalize.c in the GNU C Library aka glibc or libc6 2.27 and earlier, when processing very long pathname arguments to the realpath function, could encounter an integer overflow on 32-bit architectures, leading to a stack-based buffer overflow and, potentially, arbitrary code execution...

CVE-2018-11237

An AVX-512-optimized implementation of the mempcpy function in the GNU C Library aka glibc or libc6 2.27 and earlier may write data beyond the target buffer, leading to a buffer overflow in mempcpyavx512novzeroupper...