CVE-2026-1485 Glib: glib: local denial of service via buffer underflow in content type parsing

A flaw was found in Glib's content type parsing logic. This buffer underflow vulnerability occurs because the length of a header line is stored in a signed integer, which can lead to integer wraparound for very large inputs. This results in pointer underflow and out-of-bounds memory access...

CVE-2026-1485

A flaw was found in Glib's content type parsing logic. This buffer underflow vulnerability occurs because the length of a header line is stored in a signed integer, which can lead to integer wraparound for very large inputs. This results in pointer underflow and out-of-bounds memory access...

CVE-2026-1484

The CVE-2026-1484 issue affects the GLib Base64 encoding routine when handling very large inputs. The vulnerability arises from incorrect integer-type usage during length calculations, which can lead to buffer boundary miscalculation and memory writes beyond allocated space. Reported impact inclu...

CVE-2026-1484 Glib: integer overflow leading to buffer underflow and out-of-bounds write in glib g_base64_encode()

A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types during length calculation, the library may miscalculate buffer boundaries. This can cause memory writes outside the allocated buffer. Applications that process untrust...

Glib buffer error vulnerability

Glib is a generic, portable utility library for the GNOME project. It provides many useful data types, macros, type conversions, string utilities, file utilities, and main loop abstractions. Glib has a buffer overflow vulnerability, which stems from a buffer underflow in the content type parsing...

Linux Distros Unpatched Vulnerability : CVE-2026-1485

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in Glib's content type parsing logic. This buffer underflow vulnerability occurs because the length of a header line is stored in a signed...

Azure Linux 3.0 Security Update: espeak-ng (CVE-2023-49991)

The version of espeak-ng installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-49991 advisory. - Espeak-ng 1.52-dev was discovered to contain a Stack Buffer Underflow via the function CountVowelPosition...

MiracleLinux 3 : libxml2-2.6.26-2.1.15.6.0.1.AXS3 (AXSA:2013-07:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2013-07:01 advisory. This library allows to manipulate XML files. It includes support to read, modify and write XML and HTML files. There is DTDs support this includes parsing and...

MiracleLinux 7 : mercurial-2.6.2-10.el7 (AXSA:2019-4114:01)

The remote MiracleLinux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2019-4114:01 advisory. mercurial: Buffer underflow in mpatch.c:mpatchapply CVE-2018-13347 mercurial: HTTP server permissions bypass CVE-2018-1000132 mercurial: Missing che...

MiracleLinux 3 : libtiff-3.8.2-7.4.1AXS3 (AXSA:2009-380:01)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2009-380:01 advisory. The libtiff package contains a library of functions for manipulating TIFF Tagged Image File Format image format files. TIFF is a widely used file...

CVE-2025-71098 ip6_gre: make ip6gre_header() robust

In the Linux kernel, the following vulnerability has been resolved: ip6gre: make ip6greheader robust Over the years, syzbot found many ways to crash the kernel in ip6greheader 1. This involves team or bonding drivers ability to dynamically change their dev-neededheadroom and/or dev-hardheaderlen ...

MiracleLinux 9 : glib2-2.68.4-16.el9_6.2 (AXSA:2025-10648:03)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10648:03 advisory. glib: buffer overflow in setconnectmsg CVE-2024-52533 glib: Buffer Underflow on GLib through glib/gstring.c via function gstringinsertunichar...

OPENSUSE-SU-2026:20018-1 Security update for glib2

This update for glib2 fixes the following issues: Update to version 2.84.4. Security issues fixed: - CVE-2025-14512: integer overflow in the GIO escapebytestring function when processing malicious files or remote filesystem attribute values can lead to denial-of-service bsc1254878. -...

CVE-2020-24658

Arm Compiler 5 through 5.06u6 has an error in a stack protection feature designed to help spot stack-based buffer overflows in local arrays. When this feature is enabled, a protected function writes a guard value to the stack prior to above any vulnerable arrays in the stack. The guard value is...

Amazon Linux 2023 : glib2, glib2-devel, glib2-static (ALAS2023-2025-1349)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1349 advisory. Buffer underflow on Glib through glib/gvariant via bytestringparse or stringparse leads to OOB Write. CVE-2025-14087 Tenable has extracted the preceding description block directly from the tested produ...

CVE-2026-22185

OpenLDAP Lightning Memory-Mapped Database LMDB versions up to and including 0.9.14, prior to commit 8e1fda8, contain a heap buffer underflow in the readline function of mdbload. When processing malformed input containing an embedded NUL byte, an unsigned offset calculation can underflow and cause...

Important: glib2

Issue Overview: Buffer underflow on Glib through glib/gvariant via bytestringparse or stringparse leads to OOB Write. CVE-2025-14087 Affected Packages: glib2 Issue Correction: Run dnf update glib2 --releasever 2023.10.20260105 or dnf update --advisory ALAS2023-2025-1349 --releasever...

Security update for glib2

This update for glib2 fixes the following issues: CVE-2025-14512: integer overflow in the GIO escapebytestring function when processing malicious files or remote filesystem attribute values can lead to denial-of-service bsc1254878. CVE-2025-14087: buffer underflow in the GVariant parser...

Important: glib2

Issue Overview: Buffer underflow on Glib through glib/gvariant via bytestringparse or stringparse leads to OOB Write. CVE-2025-14087 Affected Packages: glib2 Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2...

Amazon Linux 2 : glib2, --advisory ALAS2-2025-3117 (ALAS-2025-3117)

The version of glib2 installed on the remote host is prior to 2.56.1-9. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-3117 advisory. Buffer underflow on Glib through glib/gvariant via bytestringparse or stringparse leads to OOB Write. CVE-2025-14087 Tenable has...