CVE-2023-4527

A flaw was found in glibc. When the getaddrinfo function is called with the AFUNSPEC address family and the system is configured with no-aaaa mode via /etc/resolv.conf, a DNS response via TCP larger than 2048 bytes can potentially disclose stack contents through the function returned address data...

PT-2023-5665

Name of the Vulnerable Software and Affected Versions glibc affected versions not specified Description A flaw was found in glibc. When the getaddrinfo function is called with the AF UNSPEC address family and the system is configured with no-aaaa mode via /etc/resolv.conf, a DNS response via TCP...

glibc buffer error vulnerability

glibc GNU C Library is the C standard library implemented by the GNU Project. A security vulnerability exists in glibc, which stems from the fact that when the getaddrinfo function is called using the AFUNSPEC address family and is configured in no-aaaa mode via /etc/resolv.conf, TCP DNS response...

PT-2023-8453

Name of the Vulnerable Software and Affected Versions glibc affected versions not specified Description A flaw was found in glibc, where the getaddrinfo function may access memory that has been freed, resulting in an application crash. This issue is only exploitable when a NSS module implements...

glibc Resource Management Error Vulnerability

glibc GNU C Library is a C standard library implemented by a GNU project of the GNU community. A resource management error vulnerability exists in glibc, which stems from the fact that when an NSS module implements only the nssgethostbyname2r hooks but not the nssgethostbyname3r hooks, the...

Medium: hwloc

Issue Overview: An issue was discovered in open-mpi hwloc 2.1.0 allows attackers to cause a denial of service or other unspecified impacts via glibc-cpuset in topology-linux.c. CVE-2022-47022 Affected Packages: hwloc Issue Correction: Run dnf update hwloc --releasever 2023.1.20230906 or dnf updat...

Oracle Linux 6 : glibc (ELSA-2011-1526)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2011-1526 advisory. - Report write error in addmnt even for cached streams 688980, CVE-2011-1089 Tenable has extracted the preceding description block directly from the...

Oracle Linux 6 : glibc (ELSA-2017-3583)

The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-3583 advisory. 2.12-1.209.0.3.2 - backport rh patch 1047983 from OL7, Orabug 25407655 2.12-1.209.2 - Avoid large allocas in the dynamic linker 1452711 Tenable has extracted th...

Oracle Linux 7 : glibc (ELSA-2016-3638)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2016-3638 advisory. - CVE-2016-3075: Stack overflow in nssdnsgetnetbynamer 1321993 - Fix CVE-2015-7547: getaddrinfo stack-based buffer overflow 1296031. Tenable has extracted the...

Oracle Linux 5 : glibc (ELSA-2017-1479)

The remote Oracle Linux 5 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-1479 advisory. 2.5-123.0.2.el511.3 - Mitigation for CVE-2017-1000366 glibc: heap/stack gap jumping via unbounded stack allocations. Tenable has extracted the preceding...

Oracle Linux 7 : glibc (ELSA-2018-3092)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-3092 advisory. - CVE-2017-16997: Correctly handle DTRPATH 1540480. - CVE-2018-11237: AVX-512 mempcpy for KNL buffer overflow 1579809 - CVE-2018-11236: Path length...

Oracle Linux 8 : glibc (ELSA-2020-1828)

"The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-1828 advisory. 2.28-101.0.1 - add Ampere emag to tunable cpu list Patrick McGehearty - add optimized memset for emag - add an ASIMD variant of strlen for falkor - Orabug:...

Oracle Linux 7 : glibc (ELSA-2020-3861)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-3861 advisory. - Mention CVE numbers in the .spec file for CVE-2015-8983 and CVE-2015-8984. Tenable has extracted the preceding description block directly from the Oracle Linu...

Oracle Linux 7 : glibc (ELSA-2017-3582)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-3582 advisory. 2.17-157.4 - Avoid large allocas in the dynamic linker 1452720 2.17-157.2 - Fix use of uninitialized data in getaddrinfo with nscd 1436312 2.17-157.1 - Do not s...

Oracle Linux 8 : glibc (ELSA-2019-3513)

"The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2019-3513 advisory. 2.28-72.0.1 - add Ampere emag to tunable cpu list Patrick McGehearty - add optimized memset for emag - add an ASIMD variant of strlen for falkor - Orabug:...

Oracle Linux 7 : glibc (ELSA-2019-2118)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2019-2118 advisory. - Mention CVE numbers in the .spec file for CVE-2015-8983 and CVE-2015-8984. - CVE-2016-10739: Reject trailing characters in getaddrinfo 1673465 Tenable has...

Medium: glibc

Issue Overview: A vulnerability was discovered in glibc where the LDPREFERMAP32BITEXEC environment variable is not ignored when running binaries with the setuid flag on x8664 architectures. This allows an attacker to force system to utilize only half of the memory making the system think the...

Medium: hwloc

Issue Overview: An issue was discovered in open-mpi hwloc 2.1.0 allows attackers to cause a denial of service or other unspecified impacts via glibc-cpuset in topology-linux.c. CVE-2022-47022 Affected Packages: hwloc Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit...

OESA-2023-1590 hwloc security update

hwloc provides command line tools and a C API to obtain the hierarchical map of key computing elements, such as: NUMA memory nodes, shared caches, processor sockets, processor cores, and processor "threads". hwloc also gathers various attributes such as cache and memory information, and is portab...

OESA-2023-1589 hwloc security update

hwloc provides command line tools and a C API to obtain the hierarchical map of key computing elements, such as: NUMA memory nodes, shared caches, processor sockets, processor cores, and processor "threads". hwloc also gathers various attributes such as cache and memory information, and is portab...