CVSS: 9.8EPSS: 27%CPEs: 7EXPL: 3CVE-2020-7774 – Prototype Pollution
https://notcve.org/view.php?id=CVE-2020-7774
The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution. El paquete y18n anterior a las versiones 3.2.2, 4.0.1 y 5.0.5, es vulnerable a la contaminación de prototipos A flaw was found in nodejs-y18n. There is a prototype pollution vulnerability in y18n's locale functionality. If an attacker is able to provide untrusted input via locale, they may be able to cause denial of service or in rare circumstances, impact to data integrity or confidentiality. • https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf https://github.com/yargs/y18n/issues/96 https://github.com/yargs/y18n/pull/108 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038306 https://snyk.io/vuln/SNYK-JS-Y18N-1021887 https://www.oracle.com/security-alerts/cpuApr2021.html https://access.redhat.com/security/cve/CVE-2020-7774 https://bugzilla.redhat.com/show_bug.cgi?id=1898680 • CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •
CVSS: 7.5EPSS: 0%CPEs: 7EXPL: 1CVE-2020-8231 – curl: Expired pointer dereference via multi API with CURLOPT_CONNECT_ONLY option set
https://notcve.org/view.php?id=CVE-2020-8231
Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data. Debido al uso de un puntero colgante, libcurl versiones 7.29.0 hasta 7.71.1, puede usar la conexión errónea cuando envía datos A flaw was found in libcurl from versions 7.29.0 through 7.71.1. An application that performs multiple requests with libcurl's multi API, and sets the `CURLOPT_CONNECT_ONLY` option, might experience libcurl using the wrong connection. The highest threat from this vulnerability is to data confidentiality. • https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf https://curl.haxx.se/docs/CVE-2020-8231.html https://hackerone.com/reports/948876 https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E https://security.gentoo.org/glsa/202012-14 https://www.debian.org/security/2021/dsa-4881 https://www.oracle.com/securi • CWE-416: Use After Free CWE-822: Untrusted Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 18EXPL: 1CVE-2020-15358 – sqlite: heap-based buffer overflow in multiSelectOrderBy due to mishandling of query-flattener optimization in select.c
https://notcve.org/view.php?id=CVE-2020-15358
In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misuse of transitive properties for constant propagation. En SQLite versiones anteriores a 3.32.3, el archivo select.c maneja inapropiadamente la optimización query-flattener, conllevando a un desbordamiento de la pila de multiSelectOrderBy debido al uso inapropiado de las propiedades transitivas para la propagación constante A heap buffer overflow was found in SQLite in the query flattening optimization technique. This flaw allows an attacker to execute SQL statements to crash the application, resulting in a denial of service. • http://seclists.org/fulldisclosure/2020/Dec/32 http://seclists.org/fulldisclosure/2020/Nov/19 http://seclists.org/fulldisclosure/2020/Nov/20 http://seclists.org/fulldisclosure/2020/Nov/22 http://seclists.org/fulldisclosure/2021/Feb/14 https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf https://security.gentoo.org/glsa/202007-26 https://security.netapp.com/advisory/ntap-20200709-0001 https://support.apple.com/kb/HT211843 https://support.apple.com/kb/HT211844 https • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 8EXPL: 1CVE-2020-8169 – libcurl: partial password leak over DNS on HTTP redirect
https://notcve.org/view.php?id=CVE-2020-8169
curl 7.62.0 through 7.70.0 is vulnerable to an information disclosure vulnerability that can lead to a partial password being leaked over the network and to the DNS server(s). curl versiones 7.62.0 hasta 7.70.0, es susceptible a una vulnerabilidad de divulgación de información que puede conllevar a que una contraseña parcial sea filtrada a través de la red y a servidor(es) DNS A flaw was found in libcurl. A part of a password may be prepended to the host name before the host name is resolved, leading to a leak of the partial password over the network and to DNS servers. This highest threat from this vulnerability is to data confidentiality. • https://cert-portal.siemens.com/productcert/pdf/ssa-200951.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf https://curl.se/docs/CVE-2020-8169.html https://hackerone.com/reports/874778 https://www.debian.org/security/2021/dsa-4881 https://access.redhat.com/security/cve/CVE-2020-8169 https://bugzilla.redhat.com/show_bug.cgi?id=1847916 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.8EPSS: 0%CPEs: 30EXPL: 1CVE-2020-8177 – curl: Incorrect argument check can allow remote servers to overwrite local files
https://notcve.org/view.php?id=CVE-2020-8177
curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used. curl versiones 7.20.0 hasta 7.70.0, es vulnerable a una restricción inapropiada de nombres para archivos y otros recursos que pueden conllevar a sobrescribir demasiado un archivo local cuando el flag -J es usado A flaw was found in curl. Overwriting local files is possible when using a certain combination of command line options. Requesting content from a malicious server could lead to overwriting local files with compromised files leading to unknown effects. The highest threat from this vulnerability is to file integrity. • https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf https://curl.se/docs/CVE-2020-8177.html https://hackerone.com/reports/887462 https://www.debian.org/security/2021/dsa-4881 https://www.oracle.com/security-alerts/cpujan2022.html https://access.redhat.com/security/cve/CVE-2020-8177 https://bugzilla.redhat.com/show_bug.cgi?id=1847915 • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') CWE-99: Improper Control of Resource Identifiers ('Resource Injection') •