USN-7888-1 mupdf vulnerabilities

It was discovered that MuPDF could be made to divide by zero. An attacker could possibly use this issue to cause a denial of service. CVE-2023-51103, CVE-2023-51104, CVE-2023-51105, CVE-2023-51106 It was discovered that MuPDF incorrectly handled memory under certain circumstances, which could lea...

SUSE CVE-2025-65500

NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...

SUSE CVE-2025-65501

Null pointer dereference in coapdtlsinfocallback in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a DTLS handshake where SSLgetappdata returns NULL...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: gnutls (UTSA-2025-990960)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990960 advisory. A NULL pointer dereference flaw was found in the GnuTLS software in gnutlsfigurecommonciphersuite. Tenable has extracted the preceding description block directly fro...

ALSA-2025:22063 Moderate: cups security update

The Common UNIX Printing System CUPS provides a portable printing layer for Linux, UNIX, and similar operating systems. Security Fixes: cups: Null Pointer Dereference in CUPS ippreadio Leading to Remote DoS CVE-2025-58364 For more details about the security issues, including the impact, a CVSS...

RHEL 8 : cups (RHSA-2025:22063)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:22063 advisory. The Common UNIX Printing System CUPS provides a portable printing layer for Linux, UNIX, and similar operating systems. Security Fixes: cups: Null...

PT-2025-48058

NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause a NULL pointer dereference. A successful exploit of this vulnerability might lead to denial of service...

NVIDIA DGX Spark 代码问题漏洞

The NVIDIA DGX Spark is a personal AI computer from NVIDIA. A code issue vulnerability exists in NVIDIA DGX Spark GB10, which stems from the presence of a null pointer dereference in the SROOT firmware, which could lead to a denial of service...

CVE-2025-65493

NULL pointer dereference in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS/TLS connection that triggers BIOgetdata to return NULL. Mitigation Mitigation for this issue is either not available or the currently available options do no...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the BIOgetdata function. An attacker can cause the application to crash by sending a specially crafted DTLS/TLS connection that results in a NULL pointer dereference. Remediation A fix was pushed into the...

CVE-2025-65502

Null pointer dereference in addcacerts in Cesanta Mongoose before 7.2 allows remote attackers to cause a denial of service via TLS initialization where SSLCTXgetcertstore returns NULL...

DEBIAN-CVE-2025-65501

Null pointer dereference in coapdtlsinfocallback in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a DTLS handshake where SSLgetappdata returns NULL...

DEBIAN-CVE-2025-65498

NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...

DEBIAN-CVE-2025-65496

NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...

DEBIAN-CVE-2025-65493

NULL pointer dereference in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS/TLS connection that triggers BIOgetdata to return NULL...

CVE-2025-65493

NULL pointer dereference in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS/TLS connection that triggers BIOgetdata to return NULL...

CVE-2025-65502

Null pointer dereference in addcacerts in Cesanta Mongoose before 7.2 allows remote attackers to cause a denial of service via TLS initialization where SSLCTXgetcertstore returns NULL...

UBUNTU-CVE-2025-65496

NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...

libcoap 安全漏洞

libcoap is a C implementation of a lightweight application protocol open-sourced by obgm. A security vulnerability exists in libcoap version 4.3.5, which stems from a null pointer dereference in the coapdtlsgeneratecookie function in src/coapopenssl.c, which could lead to a denial of service atta...

CVE-2025-65497

NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...