PT-2024-40609 · Poco · Poco

Name of the Vulnerable Software and Affected Versions: Poco affected versions not specified Description: The issue is related to a crash caused by an unknown read. Technical details about the crash include the involvement of Poco::UTF16Encoding::queryConvert, Poco::TextConverter::convert, and...

OSV-2024-1216 Use-of-uninitialized-value in Poco::Net::NTLMCredentials::parseChallengeMessage

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=372764172 Crash type: Use-of-uninitialized-value Crash state: Poco::Net::NTLMCredentials::parseChallengeMessage Poco::Net::HTTPNTLMCredentials::createNTLMMessage Poco::Net::HTTPNTLMCredentials::authenticate...

PT-2024-40608 · Poco · Poco

Name of the Vulnerable Software and Affected Versions: Poco affected versions not specified Description: The issue is related to a crash caused by the use of an uninitialized value. The crash occurs in the Poco::Net::NTLMCredentials::parseChallengeMessage function, which is called by...

poco:http_message_fuzzer: Crash in Poco::UTF16Encoding::queryConvert

Project: https://github.com/pocoproject/poco.git Detailed Report: https://oss-fuzz.com/testcase?key=5226361976848384 Project: poco Fuzzing Engine: libFuzzer Fuzz Target: httpmessagefuzzer Job Type: libfuzzerasanpoco Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x50310000057f Crash...

poco:http_message_fuzzer: Use-of-uninitialized-value in Poco::Net::NTLMCredentials::parseChallengeMessage

Project: https://github.com/pocoproject/poco.git Detailed Report: https://oss-fuzz.com/testcase?key=5820623466594304 Project: poco Fuzzing Engine: libFuzzer Fuzz Target: httpmessagefuzzer Job Type: libfuzzermsanpoco Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash...

poco:mail_message_fuzzer: Segv on unknown address in std::__1::ios_base::~ios_base

Project: https://github.com/pocoproject/poco.git Detailed Report: https://oss-fuzz.com/testcase?key=4995747949379584 Project: poco Fuzzing Engine: afl Fuzz Target: mailmessagefuzzer Job Type: aflasanpoco Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State:...

OSV-2024-1071 Use-of-uninitialized-value in Poco::Dynamic::Var::~Var

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538385 Crash type: Use-of-uninitialized-value Crash state: Poco::Dynamic::Var::Var void Poco::JSON::Object::doStringifystd::1::mapstd::1::basicstringchar, Poco::JWT::Serializer::serialize...

PT-2024-40574 · Poco · Poco

Name of the Vulnerable Software and Affected Versions: Poco affected versions not specified Description: The issue is related to a crash caused by the use of an uninitialized value. The crash occurs in the Poco::Dynamic::Var destructor and is associated with the Poco::JSON::Object::doStringify...

poco:jwt_decode_fuzzer: Use-of-uninitialized-value in Poco::Dynamic::Var::~Var

Project: https://github.com/pocoproject/poco.git Detailed Report: https://oss-fuzz.com/testcase?key=5129032620900352 Project: poco Fuzzing Engine: libFuzzer Fuzz Target: jwtdecodefuzzer Job Type: libfuzzermsanpoco Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash Stat...

New Data-Stealing Poco RAT Campaign Targeting Spanish Speakers

New Poco RAT Malware Targets Spanish Speakers Through Emails! Disguised as financial documents, Poco RAT steals your info…...

New Poco RAT Targets Spanish-Speaking Victims in Phishing Campaign

Spanish language victims are the target of an email phishing campaign that delivers a new remote access trojan RAT called Poco RAT since at least February 2024. The attacks primarily single out mining, manufacturing, hospitality, and utilities sectors, according to cybersecurity company Cofense...

CVE-2023-52425

libexpat through 2.5.0 allows a denial of service resource consumption because many full reparsings are required in the case of a large token for which multiple buffer fills are needed...

CVE-2023-52426

libexpat through 2.5.0 allows recursive XML Entity Expansion if XMLDTD is undefined at compile time...

SUSE CVE-2023-52389

UTF32Encoding.cpp in POCO has a Poco::UTF32Encoding integer overflow and resultant stack buffer overflow because Poco::UTF32Encoding::convert and Poco::UTF32::queryConvert may return a negative integer if a UTF-32 byte sequence evaluates to a value of 0x80000000 or higher. This is fixed in...

Integer Overflow to Buffer Overflow

Overview Affected versions of this package are vulnerable to Integer Overflow to Buffer Overflow in the UTF32Encoding::convert and UTF32Encoding::queryConvert methods. Remediation Upgrade poco to version 1.11.0 or higher. References - GitHub Commit - GitHub Commit - GitHub Diff - GitHub Issue -...

CVE-2023-52389

UTF32Encoding.cpp in POCO has a Poco::UTF32Encoding integer overflow and resultant stack buffer overflow because Poco::UTF32Encoding::convert and Poco::UTF32::queryConvert may return a negative integer if a UTF-32 byte sequence evaluates to a value of 0x80000000 or higher. This is fixed in...

CVE-2023-52389

UTF32Encoding.cpp in POCO has a Poco::UTF32Encoding integer overflow and resultant stack buffer overflow because Poco::UTF32Encoding::convert and Poco::UTF32::queryConvert may return a negative integer if a UTF-32 byte sequence evaluates to a value of 0x80000000 or higher. This is fixed in...

DEBIAN-CVE-2023-52389

UTF32Encoding.cpp in POCO has a Poco::UTF32Encoding integer overflow and resultant stack buffer overflow because Poco::UTF32Encoding::convert and Poco::UTF32::queryConvert may return a negative integer if a UTF-32 byte sequence evaluates to a value of 0x80000000 or higher. This is fixed in...

UBUNTU-CVE-2023-52389

UTF32Encoding.cpp in POCO has a Poco::UTF32Encoding integer overflow and resultant stack buffer overflow because Poco::UTF32Encoding::convert and Poco::UTF32::queryConvert may return a negative integer if a UTF-32 byte sequence evaluates to a value of 0x80000000 or higher. This is fixed in...

CVE-2023-52389

UTF32Encoding.cpp in POCO has a Poco::UTF32Encoding integer overflow and resultant stack buffer overflow because Poco::UTF32Encoding::convert and Poco::UTF32::queryConvert may return a negative integer if a UTF-32 byte sequence evaluates to a value of 0x80000000 or higher. This is fixed in...