What goes into testing a ship?

TL;DR Testing a ship involves identifying and mitigating cybersecurity risks using the "Identify, Prevent, Detect, Respond, Recover" framework. Guidelines include MSC.42898, BIMCO, IACS UR E26/E27, and ISO standards. New builds and existing vessels require proper documentation and network securit...

libtiff: NULL pointer dereference in tif_dirinfo.c

A null pointer dereference flaw was found in Libtiff via tifdirinfo.c. This issue may allow an attacker to trigger memory allocation failures through certain means, such as restricting the heap space size or injecting faults, causing a segmentation fault. This can cause an application crash,...

kernel: gso: do not skip outer ip header in case of ipip and net_failover

In the Linux kernel, the following vulnerability has been resolved: gso: do not skip outer ip header in case of ipip and netfailover We encounter a tcp drop issue in our cloud environment. Packet GROed in host forwards to a VM virtionet nic with netfailover enabled. VM acts as a IPVS LB with ipip...

OSV-2024-1274 Segv on unknown address in yara_yyparse

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=376515523 Crash type: Segv on unknown address Crash state: yarayyparse yrlexparserulesfile cliloadyara...

OSV-2024-1272 Segv on unknown address in std::__1::ios_base::~ios_base

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=371292576 Crash type: Segv on unknown address Crash state: std::1::iosbase::iosbase Poco::Net::MultipartReader::nextPart Poco::Net::MailMessage::readMultipart...

PT-2024-40625 · Git +1 · Clamav

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash reported by OSS-Fuzz, with a Segv on an unknown address. The crash state includes functions such as yara yyparse, yr lex...

PT-2024-40627 · Git +1 · Mruby

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash type of Segv on an unknown address. The crash state involves several functions: udiv, mpz mdiv, and mrb bint div. No...

PT-2024-40624

Name of the Vulnerable Software and Affected Versions: Poco Net affected versions not specified Description: The issue is related to a crash that occurs due to a segmentation fault on an unknown address. The crash involves the std:: 1::ios base destructor and the...

EulerOS 2.0 SP12 : libtiff (EulerOS-SA-2024-2801)

According to the versions of the libtiff package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A null pointer dereference flaw was found in Libtiff via tifdirinfo.c. This issue may allow an attacker to trigger memory allocation failures...

PT-2024-37019

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A segmentation fault issue has been resolved in the Linux kernel, specifically in the EDAC/igen6 module. The fault occurs during module unload due to a double free error. This happens...

WS-2022-0155

In arrow2 in Rust, the struct FfiArrowArray implements deriveClone that is inconsistent with its custom implementation of Drop, resulting in a double free when cloned. Cloning this struct in safe results in a segmentation fault, which is unsound. Versions 0.7.1, 0.8.2 and 0.9.2 contain a patch fo...

SUSE CVE-2024-39720

An issue was discovered in Ollama before 0.1.46. An attacker can use two HTTP requests to upload a malformed GGUF file containing just 4 bytes starting with the GGUF custom magic header. By leveraging a custom Modelfile that includes a FROM statement pointing to the attacker-controlled blob file,...

PT-2024-40620 · Git +1 · Llama.Cpp

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A crash occurred due to a segmentation fault on an unknown address. The crash state includes functions such as llama output reserve and llama decode, whi...

Ollama Out-of-bounds Read

An issue was discovered in Ollama before 0.1.46. An attacker can use two HTTP requests to upload a malformed GGUF file containing just 4 bytes starting with the GGUF custom magic header. By leveraging a custom Modelfile that includes a FROM statement pointing to the attacker-controlled blob file,...

GHSA-95J2-W8X7-HM88 Ollama Out-of-bounds Read

An issue was discovered in Ollama before 0.1.46. An attacker can use two HTTP requests to upload a malformed GGUF file containing just 4 bytes starting with the GGUF custom magic header. By leveraging a custom Modelfile that includes a FROM statement pointing to the attacker-controlled blob file,...

CVE-2024-39720

An issue was discovered in Ollama before 0.1.46. An attacker can use two HTTP requests to upload a malformed GGUF file containing just 4 bytes starting with the GGUF custom magic header. By leveraging a custom Modelfile that includes a FROM statement pointing to the attacker-controlled blob file,...

mosquitto: sending specific sequences of packets may trigger memory leak

A flaw was found in Eclipse Mosquitto. A remote attacker may be able to trigger memory leakage, segmentation fault, or a heap-use-after-free condition by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE", and "PUBLISH" packets...

CVE-2024-39720

An issue was discovered in Ollama before 0.1.46. An attacker can use two HTTP requests to upload a malformed GGUF file containing just 4 bytes starting with the GGUF custom magic header. By leveraging a custom Modelfile that includes a FROM statement pointing to the attacker-controlled blob file,...

CVE-2024-39720

The Ollama application (versions prior to 0.1.46 ) is vulnerable to a crash via a segmentation fault (signal SIGSEGV ) in the CreateModel route. An attacker can trigger this by using two HTTP requests to upload a malformed GGUF file—containing only 4 bytes with the GGUF custom magic header—and th...

Ollama security vulnerabilities

Ollama is a large language model that can be started and run locally from the Ollama open source. A security vulnerability exists in Ollama versions prior to 0.1.46, which stems from an attacker's ability to cause the application to crash by uploading a malformed GGUF file and a custom Modelfile...