CVSS: 7.5EPSS: 2%CPEs: 47EXPL: 0CVE-2021-35515 – Apache Commons Compress 1.6 to 1.20 denial of service vulnerability
https://notcve.org/view.php?id=CVE-2021-35515
When reading a specially crafted 7Z archive, the construction of the list of codecs that decompress an entry can result in an infinite loop. This could be used to mount a denial of service attack against services that use Compress' sevenz package. Cuando se lee un archivo 7Z especialmente diseñado, la construcción de la lista de códecs que descomprimen una entrada puede resultar en un bucle infinito. Esto podría ser usado para montar un ataque de denegación de servicio contra los servicios que usan el paquete sevenz de Compress A flaw was found in apache-commons-compress. When reading a specially crafted 7Z archive, the construction of the list of codecs that decompress an entry can result in an infinite loop. • http://www.openwall.com/lists/oss-security/2021/07/13/1 https://commons.apache.org/proper/commons-compress/security-reports.html https://lists.apache.org/thread.html/r19ebfd71770ec0617a9ea180e321ef927b3fefb4c81ec5d1902d20ab%40%3Cuser.commons.apache.org%3E https://lists.apache.org/thread.html/r67ef3c07fe3b8c1b02d48012149d280ad6da8e4cec253b527520fb2b%40%3Cdev.poi.apache.org%3E https://lists.apache.org/thread.html/r9f54c0caa462267e0cc68b49f141e91432b36b23348d18c65bd0d040%40%3Cnotifications.skywalking.apache.org%3E https://lists.apache.org/thread.html/rab29 • CWE-834: Excessive Iteration CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 5.5EPSS: 0%CPEs: 42EXPL: 0CVE-2021-27906 – A carefully crafted PDF file can trigger an OutOfMemory-Exception while loading the file
https://notcve.org/view.php?id=CVE-2021-27906
A carefully crafted PDF file can trigger an OutOfMemory-Exception while loading the file. This issue affects Apache PDFBox version 2.0.22 and prior 2.0.x versions. Un archivo PDF cuidadosamente diseñado puede desencadenar una excepción OutOfMemory-Exception mientras se carga el archivo. Este problema afecta a Apache PDFBox versión 2.0.22 y versiones anteriores 2.0.x • http://www.openwall.com/lists/oss-security/2021/03/19/10 https://lists.apache.org/thread.html/r1218e60c32829f76943ecaca79237120c2ec1ab266459d711a578b50%40%3Cdev.pdfbox.apache.org%3E https://lists.apache.org/thread.html/r1d268642f8b52456ee8f876b888b8ed7a9e9568c7770789f3ded7f9e%40%3Ccommits.ofbiz.apache.org%3E https://lists.apache.org/thread.html/r4cbc3f6981cd0a1a482531df9d44e4c42a7f63342a7ba78b7bff8a1b%40%3Cnotifications.james.apache.org%3E https://lists.apache.org/thread.html/r54594251369e14c185da9662a5340a52afbbdf75d61c9c3a69c8f2e8%40%3Cdev.pdfbox.apache.org%3E https:/ • CWE-400: Uncontrolled Resource Consumption CWE-789: Memory Allocation with Excessive Size Value •
CVSS: 5.5EPSS: 0%CPEs: 31EXPL: 0CVE-2021-27807 – A carefully crafted PDF file can trigger an infinite loop while loading the file
https://notcve.org/view.php?id=CVE-2021-27807
A carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.22 and prior 2.0.x versions. Un archivo PDF cuidadosamente diseñado puede desencadenar un bucle infinito mientras se carga el archivo. Este problema afecta a Apache PDFBox versión 2.0.22 y versiones anteriores 2.0.x • http://www.openwall.com/lists/oss-security/2021/03/19/9 https://lists.apache.org/thread.html/r043edc5dcf9199f7f882ed7906b41cb816753766e88b8792dbf319a9%40%3Cannounce.apache.org%3E https://lists.apache.org/thread.html/r1218e60c32829f76943ecaca79237120c2ec1ab266459d711a578b50%40%3Cdev.pdfbox.apache.org%3E https://lists.apache.org/thread.html/r1d268642f8b52456ee8f876b888b8ed7a9e9568c7770789f3ded7f9e%40%3Ccommits.ofbiz.apache.org%3E https://lists.apache.org/thread.html/r4717f902f8bc36d47b3fa978552a25e4ed3ddc2fffb52b94fbc4ab36%40%3Cusers.pdfbox.apache.org%3E https://lists&# • CWE-834: Excessive Iteration CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •