Security Bulletin: Fixes availabile for CVE-2025-1991 H1-2581021: 'An Integer Underflow During Informix Server Protocol Packet Processing Allows Attackers to Carry out a Denial-of-Service Attack'

Summary Fixes available for CVE-2025-1991 H1-2581021: 'An Integer Underflow During Informix Server Protocol Packet Processing Allows Attackers to Carry out a Denial-of-Service Attack' Vulnerability Details CVEID:CVE-2025-1991 DESCRIPTION: IBM Informix Dynamic Server could allow a remote attacker ...

SUSE-SU-2025:20453-1 Security update for libsoup

This update for libsoup fixes the following issues: - CVE-2025-4476: Fixed null pointer dereference that may lead to denial of service bsc1243422 - CVE-2025-4948: Fixed Integer Underflow in soupmultipartnewfrommessage Leading to Denial of Service in libsoup bsc1243332 - CVE-2025-4969: Fixed...

Security update for libsoup

This update for libsoup fixes the following issues: CVE-2025-4476: Fixed null pointer dereference that may lead to denial of service bsc1243422 CVE-2025-4948: Fixed Integer Underflow in soupmultipartnewfrommessage Leading to Denial of Service in libsoup bsc1243332 CVE-2025-4969: Fixed off-by-one...

PT-2025-27305 · Ibm · Ibm Informix Dynamic Server

Name of the Vulnerable Software and Affected Versions: IBM Informix Dynamic Server versions 12.10, 14.10, and 15.0 Description: The issue allows a remote attacker to cause a denial of service due to an integer underflow when processing packets. Recommendations: For IBM Informix Dynamic Server...

PT-2025-27306 · Volkswagen · Mib3

Name of the Vulnerable Software and Affected Versions: MIB3 infotainment unit affected versions not specified Description: An integer underflow in the image processing binary of the MIB3 infotainment unit allows an attacker with local access to the vehicle to cause denial-of-service of the...

IBM Informix Dynamic Server 数字错误漏洞

IBM Informix Dynamic Server IDS is a scalable object-relational database server from International Business Machines IBM that provides continuous data availability and disaster recovery, among other features, for clustered data centers. A numeric error vulnerability exists in IBM Informix Dynamic...

SUSE SLES15 Security Update : valkey (SUSE-SU-2025:01942-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01942-1 advisory. - CVE-2025-27151: Absence of filename size check may cause a stack overflow bsc1243804 - CVE-2025-49112: setDeferredReply integer...

CVE-2025-52471

ESF-IDF is the Espressif Internet of Things IOT Development Framework. An integer underflow vulnerability has been identified in the ESP-NOW protocol implementation within the ESP Wi-Fi component of versions 5.4.1, 5.3.3, 5.2.5, and 5.1.6 of the ESP-IDF framework. This issue stems from insufficie...

AppleAVD AV1_Syntax::Parse_Header Integer Underflow / Out-Of-Bounds Read

There is an issue in AppleAVD kernel extension with decoding AV1 video files that could potentially be used to read out-of bound data or potentially cause a kernel crash when rendering a malformed video file. The issue was observed on macOS Sonoma 14.5...

CVE-2025-52471

ESF-IDF is the Espressif Internet of Things IOT Development Framework. An integer underflow vulnerability has been identified in the ESP-NOW protocol implementation within the ESP Wi-Fi component of versions 5.4.1, 5.3.3, 5.2.5, and 5.1.6 of the ESP-IDF framework. This issue stems from insufficie...

CVE-2025-52471 ESP-NOW Integer Underflow Vulnerability Advisory

ESF-IDF is the Espressif Internet of Things IOT Development Framework. An integer underflow vulnerability has been identified in the ESP-NOW protocol implementation within the ESP Wi-Fi component of versions 5.4.1, 5.3.3, 5.2.5, and 5.1.6 of the ESP-IDF framework. This issue stems from insufficie...

CVE-2025-52471 ESP-NOW Integer Underflow Vulnerability Advisory

ESF-IDF is the Espressif Internet of Things IOT Development Framework. An integer underflow vulnerability has been identified in the ESP-NOW protocol implementation within the ESP Wi-Fi component of versions 5.4.1, 5.3.3, 5.2.5, and 5.1.6 of the ESP-IDF framework. This issue stems from insufficie...

CVE-2025-52471

The CVE-2025-52471 affects ESP-IDF’s ESP-NOW protocol within the ESP-Wi‑Fi component for ESP-IDF versions 5.4.1, 5.3.3, 5.2.5, and 5.1.6. Root cause: insufficient validation of the data_len parameter in the RX callback/data length handling leads to integer underflow, potentially causing out-of-bo...

CVE-2025-52471 ESP-NOW Integer Underflow Vulnerability Advisory

ESF-IDF is the Espressif Internet of Things IOT Development Framework. An integer underflow vulnerability has been identified in the ESP-NOW protocol implementation within the ESP Wi-Fi component of versions 5.4.1, 5.3.3, 5.2.5, and 5.1.6 of the ESP-IDF framework. This issue stems from insufficie...

Security update for gstreamer-plugins-good

This update for gstreamer-plugins-good fixes the following issues: CVE-2024-47540: Fixed an uninitialized stack memory in Matroska/WebM demuxer. boo1234421 CVE-2024-47537: Fixed an out-of-bounds write in isomp4/qtdemux.c. boo1234414 CVE-2024-47543: Fixed an out-of-bounds write in...

SUSE-SU-2025:00063-1 Security update for gstreamer-plugins-good

This update for gstreamer-plugins-good fixes the following issues: - CVE-2024-47540: Fixed an uninitialized stack memory in Matroska/WebM demuxer. boo1234421 - CVE-2024-47537: Fixed an out-of-bounds write in isomp4/qtdemux.c. boo1234414 - CVE-2024-47543: Fixed an out-of-bounds write in...

PT-2025-26778

Name of the Vulnerable Software and Affected Versions: ESF-IDF versions 5.1.6, 5.2.5, 5.3.3, and 5.4.1 Description: An integer underflow vulnerability has been identified in the ESP-NOW protocol implementation within the ESP Wi-Fi component of the ESP-IDF framework. This issue stems from...

ESP-IDF 数字错误漏洞

ESP-IDF is an Espressif open source development framework for Espressif SoCs supported on Windows, Linux and macOS. A numeric error vulnerability exists in ESP-IDF versions 5.4.1, 5.3.3, 5.2.5, and 5.1.6, which stems from an integer underflow in the ESP-NOW protocol implementation that could lead...

Low: valkey

Issue Overview: setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev-size - prev-used. CVE-2025-49112 Affected Packages: valkey Issue Correction: Run dnf update valkey --releasever 2023.7.20250623 to update your system. New Packages: aarch64: ...

Low: valkey

Issue Overview: setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev-size - prev-used. CVE-2025-49112 Affected Packages: valkey Issue Correction: Run dnf update valkey --releasever 2023.7.20250623 or dnf update --advisory ALAS2023-2025-1025 --releasever...