CVSS: 7.8EPSS: 84%CPEs: 9EXPL: 8CVE-2022-3602 – X.509 Email Address 4-byte Buffer Overflow
https://notcve.org/view.php?id=CVE-2022-3602
01 Nov 2022 — A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address to overflow four attacker-controlled bytes on the stack. This buffer overflow could result in a crash... • https://github.com/colmmacc/CVE-2022-3602 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 4.3EPSS: 0%CPEs: 8EXPL: 1CVE-2020-27818 – Ubuntu Security Notice USN-6182-1
https://notcve.org/view.php?id=CVE-2020-27818
08 Dec 2020 — A flaw was found in the check_chunk_name() function of pngcheck-2.4.0. An attacker able to pass a malicious file to be processed by pngcheck could cause a temporary denial of service, posing a low risk to application availability. Se encontró un fallo en la función check_chunk_name() de pngcheck-2.4.0. Un atacante capaz de pasar un archivo malicioso para ser procesado por pngcheck podría causar una denegación temporal de servicio, lo que supone un bajo riesgo para la disponibilidad de la aplicación. It was ... • https://github.com/13m0n4de/pngcheck-vulns • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 736EXPL: 0CVE-2020-8695 – hw: Information disclosure issue in Intel SGX via RAPL interface
https://notcve.org/view.php?id=CVE-2020-8695
11 Nov 2020 — Observable discrepancy in the RAPL interface for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access. Una discrepancia observable en la interfaz RAPL para algunos Intel® Processors, puede habilitar a un usuario privilegiado para permitir potencialmente una divulgación de información por medio de un acceso local A vulnerability was found in Intel's implementation of RAPL (Running Average Power Limit). An attacker with a local account could query ... • https://lists.debian.org/debian-lts-announce/2021/02/msg00007.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-203: Observable Discrepancy •
CVSS: 5.5EPSS: 0%CPEs: 502EXPL: 0CVE-2020-8696 – hw: Vector Register Leakage-Active
https://notcve.org/view.php?id=CVE-2020-8696
11 Nov 2020 — Improper removal of sensitive information before storage or transfer in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. Una eliminación inapropiada de información confidencial antes del almacenamiento o transferencia en algunos Intel® Processors, puede habilitar a un usuario autenticado para permitir potencialmente una divulgación de información por medio de un acceso local A flaw was found in the Intel Advanced Vector Extensions (AVX) ... • https://lists.debian.org/debian-lts-announce/2021/02/msg00007.html • CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer •
CVSS: 5.5EPSS: 0%CPEs: 49EXPL: 0CVE-2020-8698 – hw: Fast forward store predictor
https://notcve.org/view.php?id=CVE-2020-8698
11 Nov 2020 — Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. Un aislamiento inapropiado de los recursos compartidos en algunos Intel® Processors, puede habilitar a un usuario autenticado para permitir potencialmente una divulgación de información por medio de un acceso local A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer inte... • https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf • CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer CWE-668: Exposure of Resource to Wrong Sphere •
CVSS: 7.1EPSS: 3%CPEs: 6EXPL: 1CVE-2017-18926 – raptor: heap-based buffer overflows due to an error in calculating the maximum nspace declarations for the XML writer
https://notcve.org/view.php?id=CVE-2017-18926
06 Nov 2020 — raptor_xml_writer_start_element_common in raptor_xml_writer.c in Raptor RDF Syntax Library 2.0.15 miscalculates the maximum nspace declarations for the XML writer, leading to heap-based buffer overflows (sometimes seen in raptor_qname_format_as_xml). La función raptor_xml_writer_start_element_common en el archivo raptor_xml_writer.c en Raptor RDF Syntax Library versión 2.0.15, calcula inapropiadamente las declaraciones máximas nspace para el escritor XML, conllevando a desbordamientos del búfer en la región... • http://www.openwall.com/lists/oss-security/2020/11/13/1 • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 13EXPL: 0CVE-2020-28196 – krb5: unbounded recursion via an ASN.1-encoded Kerberos message in lib/krb5/asn.1/asn1_encode.c may lead to DoS
https://notcve.org/view.php?id=CVE-2020-28196
06 Nov 2020 — MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit. MIT Kerberos versión 5 (también se conoce como krb5) versiones anteriores a 1.17.2 y versiones 1.18.x anteriores a 1.18.3, permite una recursividad ilimitada por medio de un mensaje Kerberos codificado en ASN.1 porque el soporte de la biblioteca lib/krb5 /asn.1/asn1_encode.c para ... • https://github.com/krb5/krb5/commit/57415dda6cf04e73ffc3723be518eddfae599bfd • CWE-674: Uncontrolled Recursion •
CVSS: 9.8EPSS: 25%CPEs: 6EXPL: 1CVE-2020-28032 – WordPress Core < 5.5.2 - Deserialization Gadget
https://notcve.org/view.php?id=CVE-2020-28032
29 Oct 2020 — WordPress before 5.5.2 mishandles deserialization requests in wp-includes/Requests/Utility/FilteredIterator.php. WordPress versiones anteriores a 5.5.2, maneja inapropiadamente las peticiones de deserialización en el archivo wp-includes/Requests/Utility/FilteredIterator.php Several vulnerabilities were discovered in Wordpress, a web blogging tool. They allowed remote attackers to run insecure deserialization, embed spam, perform various Cross-Site Scripting (XSS) or Cross-Site Request Forgery (CSRF) attacks... • https://github.com/nth347/CVE-2020-28032_PoC • CWE-502: Deserialization of Untrusted Data •
CVSS: 7.5EPSS: 1%CPEs: 6EXPL: 0CVE-2020-28033 – WordPress Core < 5.5.2 - Spam Embed on Multisite Installations
https://notcve.org/view.php?id=CVE-2020-28033
29 Oct 2020 — WordPress before 5.5.2 mishandles embeds from disabled sites on a multisite network, as demonstrated by allowing a spam embed. WordPress versiones anteriores a 5.5.2, maneja inapropiadamente las inserciones de sitios deshabilitados en una red multisitio, como es demostrado al permitir una inserción de spam Several vulnerabilities were discovered in Wordpress, a web blogging tool. They allowed remote attackers to run insecure deserialization, embed spam, perform various Cross-Site Scripting (XSS) or Cross-Si... • https://lists.debian.org/debian-lts-announce/2020/11/msg00004.html • CWE-345: Insufficient Verification of Data Authenticity •
CVSS: 9.8EPSS: 4%CPEs: 5EXPL: 0CVE-2020-28035 – WordPress Core < 5.5.2 - Privilege Escalation via XML-RPC
https://notcve.org/view.php?id=CVE-2020-28035
29 Oct 2020 — WordPress before 5.5.2 allows attackers to gain privileges via XML-RPC. WordPress versiones anteriores a 5.5.2, permite a atacantes conseguir privilegios por medio de XML-RPC Several vulnerabilities were discovered in Wordpress, a web blogging tool. They allowed remote attackers to run insecure deserialization, embed spam, perform various Cross-Site Scripting (XSS) or Cross-Site Request Forgery (CSRF) attacks, escalate privileges, run arbitrary code, and delete arbitrary files. • https://lists.debian.org/debian-lts-announce/2020/11/msg00004.html • CWE-269: Improper Privilege Management •