CVE-2025-4802-Proof-of-Concept

CVE-2025-4802 — Proof of Concept ⚠️ Disclaimer: This repository is for educational and authorized security research purposes only. Do not use this exploit against systems you do not own or have explicit permission to test. Misuse may violate laws and regulations. CVE Summary Field| Details ---|---...

CVE-2023-4911-Lab

CVE-2023-4911 "Looney Tunables" Analysis Environment Docker-based practice environment for analyzing and developing exploits for the GNU C Library glibc dynamic loader buffer overflow vulnerability Local Privilege Escalation. CVE Information Item| Content ---|--- CVE Number| CVE-2023-4911 Alias|...

Astra Linux – Vulnerability in glibc

The iconv feature in the GNU C Library also known as glibc or libc6, up to version 2.32, may have a buffer over-read issue when processing invalid multi-byte input sequences in the EUC-KR encoding...

Astra Linux – Vulnerability in glibc

The mqnotify function in the GNU C Library also known as glibc versions 2.32 and 2.33 has a use-after-free vulnerability. It may access the notification thread attributes object passed through its struct sigevent parameter after it has been freed by the caller, resulting in a denial of service...

Astra Linux – Vulnerability in glibc

The Name Service Cache Daemon’s nscd netgroup cache can corrupt memory when the NSS callback does not store all strings in the provided buffer. This flaw was introduced in glibc 2.15, when the cache was added to nscd. This vulnerability only exists in the nscd binary...

CLEANSTART-2023-PY66778 sprintf in the GNU C Library (glibc) 2

Security vulnerability affects the mpfr4 package. sprintf in the GNU C Library glibc 2...

AlmaLinux 9.6 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1776176227)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1776176227 advisory. - Calling gethostbyaddr or gethostbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend in the GNU C...

AlmaLinux 9.2 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc (ALMALINUX9.2:CLSA-2025:1760373685)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1760373685 advisory. - When the assert function in the GNU C Library versions 2.13 to 2.40 fails, it does not allocate enough space for the assertion failure...

AlmaLinux 9.6 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc (ALMALINUX9.6:CLSA-2026:1772186153)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1772186153 advisory. - Calling wordexp with WRDEREUSE in conjunction with WRDEAPPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to...

Rocky Linux 9.6 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc (ALMALINUX9.6:CLSA-2026:1772186153)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1772186153 advisory. - Calling wordexp with WRDEREUSE in conjunction with WRDEAPPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to...

AlmaLinux 9.6 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc (ALMALINUX9.6:CLSA-2026:1780916496)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1780916496 advisory. - The deprecated functions nsprintrrf, nsprintrr and fpnquery in the GNU C Library version 2.0.1 to version 2.43 fail to validate the RDATA...

CentOS Linux 8.5 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc (CENTOS8.5:CLSA-2025:1760966342)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2025:1760966342 advisory. - When the assert function in the GNU C Library versions 2.13 to 2.40 fails, it does not allocate enough space for the assertion failure...

AlmaLinux 9.6 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc (ALMALINUX9.6:CLSA-2026:1772013351)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1772013351 advisory. - Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for...

Rocky Linux 9.6 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc (ALMALINUX9.6:CLSA-2026:1772013351)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1772013351 advisory. - Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries f...

Rocky Linux 9.6 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1782488061)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1782488061 advisory. - Calling the scanf family of functions with a %mc malloc'd character match in the GNU C Library version 2.7 to version 2.43 with ...

AlmaLinux 9.2 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1779733763)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1779733763 advisory. - The iconv function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure when converting inputs fro...

SUSE CVE-2026-97399

The strncasecmp function in the GNU C Library 2.24 and later optimized for the Power8 architecture may read one byte beyond the input size limit, which may crash a program when that byte is not readable. This condition may happen when the input strings to the strncasecmp function are attacker...

Linux Distros Unpatched Vulnerability : CVE-2026-97399

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The strncasecmp function in the GNU C Library 2.24 and later optimized for the Power8 architecture may read one byte beyond the input size limit, which may cras...

CVE-2026-97399

The strncasecmp function in the GNU C Library 2.24 and later optimized for the Power8 architecture may read one byte beyond the input size limit, which may crash a program when that byte is not readable. This condition may happen when the input strings to the strncasecmp function are attacker...

DEBIAN-CVE-2026-97399

The strncasecmp function in the GNU C Library 2.24 and later optimized for the Power8 architecture may read one byte beyond the input size limit, which may crash a program when that byte is not readable. This condition may happen when the input strings to the strncasecmp function are attacker...