AlmaLinux 9.6 [TuxCare] Security Update: opensc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1778674879)

The AlmaLinux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1778674879 advisory. - A vulnerability was found in OpenSC, OpenSC tools, PKCS11 module, minidriver, and CTK. An attacker could use a crafted USB Device ...

AlmaLinux 9.2 [TuxCare] Security Update: opensc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1779190223)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1779190223 advisory. - A vulnerability was found in OpenSC where PKCS1 encryption padding removal is not implemented as side- channel resistant. This iss...

SUSE-SU-2026:1477-1 Security update for opensc

This update for opensc fixes the following issues: - CVE-2025-49010: specially crafted smart card or USB device can lead to a stack buffer overflow write in GET RESPONSE bsc1261214. - CVE-2025-66037: specially crafted input processed by the fuzzpkcs15reader harness can lead to an out-of-bounds he...

OpenSC: Stack-buffer-overflow WRITE in GET RESPONSE

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CVE-2025-49010

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow write in GET RESPONSE. The attack requires crafted USB device or smart card that wou...

DEBIAN-CVE-2025-49010

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow write in GET RESPONSE. The attack requires crafted USB device or smart card that wou...

AZL-81183 CVE-2025-49010 affecting package opensc 0.27.1-2

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow write in GET RESPONSE. The attack requires crafted USB device or smart card that wou...

UBUNTU-CVE-2025-49010

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow write in GET RESPONSE. The attack requires crafted USB device or smart card that wou...

EUVD-2025-209124

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow write in GET RESPONSE. The attack requires crafted USB device or smart card that wou...

CVE-2025-49010

OpenSC before version 0.27.0 is vulnerable to a stack-buffer-overflow write in GET RESPONSE when a crafted USB device or smart card presents specially crafted APDU responses. The attack requires physical access and user/administrator interaction with the token. A fix exists in OpenSC 0.27.0 and l...

CVE-2025-49010 OpenSC: Stack-buffer-overflow WRITE in GET RESPONSE

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow write in GET RESPONSE. The attack requires crafted USB device or smart card that wou...

CVE-2025-49010 OpenSC: Stack-buffer-overflow WRITE in GET RESPONSE

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow write in GET RESPONSE. The attack requires crafted USB device or smart card that wou...

CVE-2025-49010 OpenSC: Stack-buffer-overflow WRITE in GET RESPONSE

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow write in GET RESPONSE. The attack requires crafted USB device or smart card that wou...

OpenSC 安全漏洞

OpenSC is an open-source smart card tool and middleware developed by OpenSC. Versions of OpenSC prior to 0.27.0 contained security vulnerabilities. These vulnerabilities were caused by stack buffer overflows during the GET RESPONSE process, which could allow attackers with physical access rights ...

CVE-2025-49010: Stack-based Buffer Overflow

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow write in GET RESPONSE. The attack requires crafted USB device or smart card that wou...

CVE-2026-23842

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust...

ChatterBot Vulnerable to Denial of Service via Database Connection Pool Exhaustion

Summary ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust the underlying SQLAlchemy connection pool, resulting in persistent service...

Missing Release of Resource after Effective Lifetime

Overview ChatterBot is a ChatterBot is a machine learning, conversational dialog engine Affected versions of this package are vulnerable to Missing Release of Resource after Effective Lifetime via the getresponse function. An attacker can cause persistent service unavailability by making concurre...

CVE-2026-23842

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust...

CVE-2026-23842 ChatterBot has Denial of Service via Database Connection Pool Exhaustion

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust...