Описание
A stack overflow vulnerability exists in function read_file in atlibeconf/lib/getfilecontents.c in libeconf 0.5.1 allows attackers to cause a Denial of service or execute arbitrary code.
A stack overflow vulnerability exists in function read_file in atlibeconf/lib/getfilecontents.c in libeconf 0.5.1 allows attackers to cause a Denial of service or execute arbitrary code.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2023-30079
- https://github.com/openSUSE/libeconf/issues/177
- https://github.com/yangjiageng/PoC/blob/master/libeconf-PoC/read_file_503
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SDD5GL5T3V5XZ3VFA4HPE6YGJ2K4HHPC
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SMG5256D5I3GFA3RBAJQ2WYPJDYAIL74
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YAYW7X753Z6GOJKVLQPXBDHISN6ZT233
- https://raw.githubusercontent.com/yangjiageng/PoC/master/libeconf-PoC/tst-logindefs1.c
Связанные уязвимости
A flaw was found in the libeconf library. This issue occurs when parsing a specially crafted configuration file, causing a stack-based buffer overflow that results in a denial of service.
Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2023-22652. Reason: This record is a duplicate of CVE-2023-22652. Notes: All CVE users should reference CVE-2023-22652 instead of this record. All references and descriptions in this record have been removed to prevent accidental usage.
Уязвимость функции read_file() библиотеки для анализа и управления файлами конфигурации libeconf, позволяющая нарушителю вызвать отказ в обслуживании или выполнить произвольный код
