CVSS: 8.1EPSS: 0%CPEs: 18EXPL: 0CVE-2022-42915 – curl: HTTP proxy double-free
https://notcve.org/view.php?id=CVE-2022-42915
curl before 7.86.0 has a double free. If curl is told to use an HTTP proxy for a transfer with a non-HTTP(S) URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request (HTTP proxies often only allow outgoing connections to specific port numbers, like 443 for HTTPS) and instead return a non-200 status code to the client. Due to flaws in the error/cleanup handling, this could trigger a double free in curl if one of the following schemes were used in the URL for the transfer: dict, gopher, gophers, ldap, ldaps, rtmp, rtmps, or telnet. The earliest affected version is 7.77.0. curl antes de la versión 7.86.0 tiene un double free. • http://seclists.org/fulldisclosure/2023/Jan/19 http://seclists.org/fulldisclosure/2023/Jan/20 https://curl.se/docs/CVE-2022-42915.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/37YEVVC6NAF6H7UHH6YAUY5QEVY6LIH2 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVU3IMZCKR4VE6KJ4GCWRL2ILLC6OV76 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q27V5YYMXUVI6PRZQVECON32XPVWTKDK https://security.gentoo. • CWE-415: Double Free •
CVSS: 3.7EPSS: 0%CPEs: 21EXPL: 1CVE-2022-35252 – curl: Incorrect handling of control code characters in cookies
https://notcve.org/view.php?id=CVE-2022-35252
When curl is used to retrieve and parse cookies from a HTTP(S) server, itaccepts cookies using control codes that when later are sent back to a HTTPserver might make the server return 400 responses. Effectively allowing a"sister site" to deny service to all siblings. Cuando curl es usado para recuperar y analizar las cookies de un servidor HTTP(S), acepta las cookies usando códigos de control que cuando son enviados de vuelta a un servidor HTTP podrían hacer que el servidor devolviera respuestas 400. En efecto, permite que un "sitio hermano" deniegue el servicio a todos los hermanos. A vulnerability found in curl. • http://seclists.org/fulldisclosure/2023/Jan/20 http://seclists.org/fulldisclosure/2023/Jan/21 https://hackerone.com/reports/1613943 https://lists.debian.org/debian-lts-announce/2023/01/msg00028.html https://security.gentoo.org/glsa/202212-01 https://security.netapp.com/advisory/ntap-20220930-0005 https://support.apple.com/kb/HT213603 https://support.apple.com/kb/HT213604 https://access.redhat.com/security/cve/CVE-2022-35252 https://bugzilla.redhat.com/show_bug.cgi?id=212071 • CWE-20: Improper Input Validation CWE-1286: Improper Validation of Syntactic Correctness of Input •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-37439 – Malformed ZIP file crashes Universal Forwarders and Splunk Enterprise through file monitoring input
https://notcve.org/view.php?id=CVE-2022-37439
In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malformed file. En las versiones de Splunk Enterprise y Universal Forwarder de la siguiente tabla, la indexación de un archivo ZIP especialmente diseñado mediante la entrada de monitorización de archivos puede resultar en un bloqueo de la aplicación. Los intentos de reiniciar la aplicación resultarían en un bloqueo y requerirían la eliminación manual del archivo malformado. • https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041 https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.html • CWE-409: Improper Handling of Highly Compressed Data (Data Amplification) •
CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 1CVE-2022-35737 – sqlite: an array-bounds overflow if billions of bytes are used in a string argument to a C API
https://notcve.org/view.php?id=CVE-2022-35737
SQLite 1.0.12 through 3.39.x before 3.39.2 sometimes allows an array-bounds overflow if billions of bytes are used in a string argument to a C API. SQLite versiones 1.0.12 hasta 3.39.x anteriores a 3.39.2, permite a veces un desbordamiento de límites de matriz si son usados miles de millones de bytes en un argumento de cadena para una API de C An array-bounds overflow vulnerability was discovered in SQLite. The vulnerability occurs when handling an overly large input passed as a string argument to some of the C-language APIs provided by SQLite. This flaw allows a remote attacker to pass specially crafted large input to the application and perform a denial of service (DoS) attack. • https://blog.trailofbits.com/2022/10/25/sqlite-vulnerability-july-2022-library-api https://kb.cert.org/vuls/id/720344 https://security.gentoo.org/glsa/202210-40 https://security.netapp.com/advisory/ntap-20220915-0009 https://sqlite.org/releaselog/3_39_2.html https://www.sqlite.org/cves.html https://access.redhat.com/security/cve/CVE-2022-35737 https://bugzilla.redhat.com/show_bug.cgi?id=2110291 • CWE-129: Improper Validation of Array Index •
CVSS: 5.9EPSS: 0%CPEs: 22EXPL: 1CVE-2022-32208 – curl: FTP-KRB bad message verification
https://notcve.org/view.php?id=CVE-2022-32208
When curl < 7.84.0 does FTP transfers secured by krb5, it handles message verification failures wrongly. This flaw makes it possible for a Man-In-The-Middle attack to go unnoticed and even allows it to inject data to the client. Cuando curl versiones anteriores a 7.84.0, hace transferencias FTP aseguradas por krb5, maneja inapropiadamente los fallos de verificación de mensajes. Este fallo hace posible que un ataque de tipo Man-In-The-Middle pase desapercibido e incluso permite inyectar datos al cliente A vulnerability was found in curl. This issue occurs because it mishandles message verification failures when curl does FTP transfers secured by krb5. • http://seclists.org/fulldisclosure/2022/Oct/28 http://seclists.org/fulldisclosure/2022/Oct/41 https://hackerone.com/reports/1590071 https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY https://security.gentoo.org/glsa/202212-01 https://security.netapp.com/advisory/ntap-20220915-0003 https://support.apple.com/kb/HT213488 https://www.debian.org/security/2022/ • CWE-787: Out-of-bounds Write CWE-840: Business Logic Errors CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel •