Glibc: heap-based buffer overflow in __vsyslog_internal()

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RHEL 8 : glibc (RHSA-2024:3464)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:3464 advisory. The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name...

Important: Red Hat Security Advisory: glibc security update

An update for glibc is now available for Red Hat Enterprise Linux 9.2 Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Important: Red Hat Security Advisory: glibc security update

An update for glibc is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Important: Red Hat Security Advisory: glibc security update

An update for glibc is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as...

RLSA-2024:2722 Important: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc: Ou...

glibc: Out of bounds write in iconv may lead to remote code execution

An out-of-bounds write flaw was found in the ISO-2022-CN-EXT plugin for glibc's iconv library. When converting from UCS4 charset, adding certain escape charterers is required to indicate where the charset was changed to the library. During this process, iconv improperly checks the boundaries of...

Important: Red Hat Security Advisory: glibc security update

An update for glibc is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Important: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc: Ou...

AZL-40316 CVE-2024-33601 affecting package glibc for versions less than 2.35-7

nscd: netgroup cache may terminate daemon on memory allocation failure The Name Service Cache Daemon's nscd netgroup cache uses xmalloc or xrealloc and these functions may terminate the process due to a memory allocation failure resulting in a denial of service to the clients. The flaw was...

CVE-2024-25391

A stack buffer overflow occurs in libc/posix/ipc/mqueue.c in RT-Thread through 5.0.2...

CVE-2024-25391

A stack buffer overflow occurs in libc/posix/ipc/mqueue.c in RT-Thread through 5.0.2...

CVE-2024-25391

CVE-2024-25391 affects RT-Thread RTOS up to version 5.0.2, with a stack-based buffer overflow in libc/posix/ipc/mqueue.c. The CVE description from multiple sources confirms the issue is a stack overflow in that file, reported as a local-attack surface with high impact (confidentiality/integrity/a...

CVE-2024-25391

A stack buffer overflow occurs in libc/posix/ipc/mqueue.c in RT-Thread through 5.0.2...

Medium: virtuoso-opensource

Issue Overview: An issue in the libcmalloc component of openlink virtuoso-opensource v7.2.9 allows attackers to cause a Denial of Service DoS via crafted SQL statements. CVE-2023-31607 An issue in the dfeunitcolloci component of openlink virtuoso-opensource v7.2.9 allows attackers to cause a Deni...

CVE-2023-5941

In versions of FreeBSD 12.4-RELEASE prior to 12.4-RELEASE-p7 and FreeBSD 13.2-RELEASE prior to 13.2-RELEASE-p5 the sflush stdio function in libc does not correctly update FILE objects' write space members for write-buffered streams when the write2 system call returns an error. Depending on the...

Heap overflow

In versions of FreeBSD 12.4-RELEASE prior to 12.4-RELEASE-p7 and FreeBSD 13.2-RELEASE prior to 13.2-RELEASE-p5 the sflush stdio function in libc does not correctly update FILE objects' write space members for write-buffered streams when the write2 system call returns an error. Depending on the...

CVE-2023-5941 libc stdio buffer overflow

In versions of FreeBSD 12.4-RELEASE prior to 12.4-RELEASE-p7 and FreeBSD 13.2-RELEASE prior to 13.2-RELEASE-p5 the sflush stdio function in libc does not correctly update FILE objects' write space members for write-buffered streams when the write2 system call returns an error. Depending on the...

CVE-2023-5941

CVE-2023-5941 affects FreeBSD: libc stdio __sflush() may heap-buffer overflow on write(2) errors for line-buffered streams, impacting 12.4-RELEASE before 12.4-p7 and 13.2-RELEASE before 13.2-p5. Consequence is data corruption or arbitrary code execution at the attacker’s privileges depending on a...

FreeBSD-SA-23:15.stdio

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-23:15.libc Security Advisory The FreeBSD Project Topic: libc stdio buffer overflow Category: core Module: libc Announced: 2023-11-07 Credits: inooo All supporte...