OSV-2025-291 Use-of-uninitialized-value in Poco::Net::NTLMCredentials::parseChallengeMessage

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=411466303 Crash type: Use-of-uninitialized-value Crash state: Poco::Net::NTLMCredentials::parseChallengeMessage Poco::Net::HTTPNTLMCredentials::createNTLMMessage Poco::Net::HTTPNTLMCredentials::authenticate...

PT-2025-19364

Name of the Vulnerable Software and Affected Versions Poco versions affected versions not specified Description The software contains a flaw related to the handling of NTLM challenge messages. The issue occurs within the parseChallengeMessage function of the Poco::Net::NTLMCredentials class and i...

OSV-2025-32 UNKNOWN READ in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=389754841 Crash type: UNKNOWN READ Crash state: std::1::basicstring, std::1::allocatorch Poco::Net::NTLMCredentials::parseChallengeMessage Poco::Net::HTTPNTLMCredentials::createNTLMMessage...

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-2024-40624

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...

CVE-2014-0350

The Poco::Net::X509Certificate::verify method in the NetSSL library in POCO C++ Libraries before 1.4.6p4 allows man-in-the-middle attackers to spoof SSL servers via crafted DNS PTR records that are requested during comparison of a server name to a wildcard domain name in an X.509 certificate...

CVE-2014-0350: Undefined Security Weakness

The Poco::Net::X509Certificate::verify method in the NetSSL library in POCO C++ Libraries before 1.4.6p4 allows man-in-the-middle attackers to spoof SSL servers via crafted DNS PTR records that are requested during comparison of a server name to a wildcard domain name in an X.509 certificate...

PT-2014-3580

Name of the Vulnerable Software and Affected Versions POCO C++ Libraries versions prior to 1.4.6p4 Description The issue allows man-in-the-middle attackers to spoof SSL servers via crafted DNS PTR records that are requested during comparison of a server name to a wildcard domain name in an X.509...