CVE-2025-55131

CVE-2025-55131 relates to Node.js buffer allocation in the vm module with timeout, which can expose uninitialized memory in buffers (Buffer.alloc and Uint8Array) under specific timing. Connected advisories confirm the issue affects multiple Node.js packages across distributions (examples: nodejs1...

CVE-2025-55131

A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other TypedArray instances like Uint8Array may contain leftover...

CVE-2025-55131

A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other TypedArray instances like Uint8Array may contain leftover...

CVE-2025-15281

A flaw was found in glibc. When the wordexp function is called with the flags WRDEREUSE and WRDEAPPEND, it may return uninitialized memory. If the caller inspects the wewordv array or calls the wordfree function to free the allocated memory, the process will abort, resulting in a denial of servic...

CVE-2025-15281

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 return uninitialized memory in the wewordv member, which on subsequent calls to wordfree may abort the process...

AZL-75023 CVE-2025-15281 affecting package glibc for versions less than 2.35-10

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 return uninitialized memory in the wewordv member, which on subsequent calls to wordfree may abort the process...

CVE-2025-15281 wordexp with WRDE_REUSE and WRDE_APPEND may return uninitialized memory

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 return uninitialized memory in the wewordv member, which on subsequent calls to wordfree may abort the process...

CVE-2025-15281

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 return uninitialized memory in the wewordv member, which on subsequent calls to wordfree may abort the process...

CVE-2025-15281 wordexp with WRDE_REUSE and WRDE_APPEND may return uninitialized memory

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 return uninitialized memory in the wewordv member, which on subsequent calls to wordfree may abort the process...

MiracleLinux 8 : libexif-0.6.22-4.el8 (AXSA:2021-1093:01)

The remote MiracleLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2021-1093:01 advisory. libexif: out of bounds write in exif-data.c CVE-2019-9278 libexif: out of bounds read due to a missing bounds check in exifdatasavedataentry functio...

MiracleLinux 4 : xorg-x11-server-1.17.4-18.0.2.AXS4 (AXSA:2021-1136:01)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-1136:01 advisory. xorg-x11-server: Out-of-bounds access in XkbSetMap function CVE-2020-14360 xorg-x11-server: XkbSetDeviceInfo heap-based buffer overflow privilege...

Node.js security vulnerabilities

Node.js is an open-source, cross-platform JavaScript runtime environment developed by the Node.js community. There are security vulnerabilities in Node.js, stemming from defects in buffer allocation logic. These vulnerabilities may lead to uninitialized memory leaks, resulting in the disclosure o...

GNU C Library security vulnerabilities

The GNU C Library is an open-source, free C-language compiler program published by the GNU community under the LGPL license. Versions 2.0 through 2.42 of the GNU C Library contained security vulnerabilities; these vulnerabilities stemmed from the possibility of returning uninitialized memory when...

MiracleLinux 8 : thunderbird-115.14.0-1.el8_10.ML.1 (AXSA:2024-8693:19)

The remote MiracleLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2024-8693:19 advisory. Thunderbird: 115.14/128.1 mozilla: Fullscreen notification dialog can be obscured by document content CVE-2024-7518 mozilla: Out of bounds memory...

MiracleLinux 7 : libexif-0.6.22-1.el7 (AXSA:2020-584:04)

The remote MiracleLinux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2020-584:04 advisory. libexif: out of bound write in exif-data.c CVE-2019-9278 libexif: out of bounds read due to a missing bounds check in exifdatasavedataentry function ...

MiracleLinux 7 : firefox-78.13.0-2.0.1.el7.AXS7 (AXSA:2021-2372:23)

The remote MiracleLinux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2021-2372:23 advisory. Mozilla: Uninitialized memory in a canvas object could have led to memory corruption CVE-2021-29980 Mozilla: Incorrect instruction reordering during...

About Information Disclosure – MongoDB “MongoBleed” (CVE-2025-14847) vulnerability

About Information Disclosure - MongoDB "MongoBleed" CVE-2025-14847 vulnerability. MongoDB is a popular NoSQL database that stores data as JSON-like documents with an optional schema. The project is licensed under the SSPL. A flaw in MongoDB’s handling of the data length parameter during zlib...

MiracleLinux 7 : kernel-3.10.0-693.11.1.el7 (AXSA:2017-2489:10)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2017-2489:10 advisory. It was found that the timer functionality in the Linux kernel ALSA subsystem is prone to a race condition between read and ioctl system call handlers,...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000622)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000622 advisory. The sgioctl function in drivers/scsi/sg.c in the Linux kernel before 4.13.4 allows local users to obtain sensitive information from uninitialized kernel heap-memory...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001240)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001240 advisory. The walkhugetlbrange function in mm/pagewalk.c in the Linux kernel before 4.14.2 mishandles holes in hugetlb ranges, which allows local users to obtain sensitive...