CVSS: 6.5EPSS: 0%CPEs: 22EXPL: 0CVE-2021-1765 – webkitgtk: IFrame sandboxing policy violation
https://notcve.org/view.php?id=CVE-2021-1765
This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Maliciously crafted web content may violate iframe sandboxing policy. Este problema es abordado con una aplicación del sandbox de iframe mejorada. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN6ZOD62CTO54CHTMJTHVEF6R2Y532TJ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU https://security.gentoo.org/glsa/202104-03 https://support.apple.com/en-us/HT212147 https://access.redhat.com/security/cve/CVE-2021-1765 https://bugzilla.redhat.com/show_bug.cgi?id=1944333 • CWE-863: Incorrect Authorization •
CVSS: 6.5EPSS: 0%CPEs: 8EXPL: 0CVE-2021-1801 – webkitgtk: IFrame sandboxing policy violation
https://notcve.org/view.php?id=CVE-2021-1801
This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Maliciously crafted web content may violate iframe sandboxing policy. Este problema es abordado con una aplicación del sandbox de iframe mejorado. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS versión 7.3, tvOS versión 14.4, iOS versión 14.4 y iPadOS versión 14.4. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN6ZOD62CTO54CHTMJTHVEF6R2Y532TJ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU https://security.gentoo.org/glsa/202104-03 https://support.apple.com/en-us/HT212146 https://support.apple.com/en-us/HT212147 https://support.apple.com/en-us/HT212148 https://support.apple.com/en-us/HT212149 https://access.redhat.com/security/cve/CVE-2021-1801&# • CWE-863: Incorrect Authorization •
CVSS: 5.3EPSS: 0%CPEs: 16EXPL: 1CVE-2021-22876 – curl: Leak of authentication credentials in URL via automatic Referer
https://notcve.org/view.php?id=CVE-2021-22876
curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request. curl versiones 7.1.1 hasta 7.75.0 incluyéndola, es vulnerable a una "Exposure of Private Personal Information to an Unauthorized Actor" al filtrar credenciales en el encabezado HTTP Referer:. libcurl no elimina las credenciales de usuario de la URL cuando completa automáticamente el campo de encabezado de petición HTTP Referer: en peticiones HTTP salientes y, por lo tanto, corre el riesgo de filtrar datos confidenciales al servidor que es el objetivo de la segunda petición HTTP. It was discovered that libcurl did not remove authentication credentials from URLs when automatically populating the Referer HTTP request header while handling HTTP redirects. This could lead to exposure of the credentials to the server to which requests were redirected. • https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf https://curl.se/docs/CVE-2021-22876.html https://hackerone.com/reports/1101882 https://lists.debian.org/debian-lts-announce/2021/05/msg00019.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ZC5BMIOKLBQJSFCHEDN2G2C2SH274BP https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ITVWPVGLFISU5BJC2BXBRYSDXTXE2YGC https://lists.fedoraproject.org/archives/list/package-announce%40 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-359: Exposure of Private Personal Information to an Unauthorized Actor •
CVSS: 3.3EPSS: 0%CPEs: 22EXPL: 0CVE-2020-29623 – webkitgtk: User may be unable to fully delete browsing history
https://notcve.org/view.php?id=CVE-2020-29623
"Clear History and Website Data" did not clear the history. The issue was addressed with improved data deletion. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. A user may be unable to fully delete browsing history. "Clear History and Website Data" no borró el historial. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN6ZOD62CTO54CHTMJTHVEF6R2Y532TJ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU https://security.gentoo.org/glsa/202104-03 https://support.apple.com/en-us/HT212003 https://support.apple.com/en-us/HT212005 https://support.apple.com/en-us/HT212011 https://access.redhat.com/security/cve/CVE-2020-29623 https://bugzilla.redhat.com/show_bug.cgi&# • CWE-459: Incomplete Cleanup •
CVSS: 4.3EPSS: 0%CPEs: 15EXPL: 1CVE-2021-22890 – curl: TLS 1.3 session ticket mix-up with HTTPS proxy host
https://notcve.org/view.php?id=CVE-2021-22890
curl 7.63.0 to and including 7.75.0 includes vulnerability that allows a malicious HTTPS proxy to MITM a connection due to bad handling of TLS 1.3 session tickets. When using a HTTPS proxy and TLS 1.3, libcurl can confuse session tickets arriving from the HTTPS proxy but work as if they arrived from the remote server and then wrongly "short-cut" the host handshake. When confusing the tickets, a HTTPS proxy can trick libcurl to use the wrong session ticket resume for the host and thereby circumvent the server TLS certificate check and make a MITM attack to be possible to perform unnoticed. Note that such a malicious HTTPS proxy needs to provide a certificate that curl will accept for the MITMed server for an attack to work - unless curl has been told to ignore the server certificate check. curl versiones 7.63.0 hasta 7.75.0 incluyéndola, incluye una vulnerabilidad que permite que un proxy HTTPS malicioso acceda a una conexión MITM debido al manejo inapropiado de los tickets de sesión de TLS versión 1.3. Cuando se usa un proxy HTTPS y TLS 1.3, libcurl puede confundir los tickets de sesión que llegan del proxy HTTPS pero funciona como si llegaran del servidor remoto y luego "short-cut" incorrectamente el protocolo de enlace del host. • https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf https://curl.se/docs/CVE-2021-22890.html https://hackerone.com/reports/1129529 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ZC5BMIOKLBQJSFCHEDN2G2C2SH274BP https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ITVWPVGLFISU5BJC2BXBRYSDXTXE2YGC https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KQUIOYX2KUU6FIUZVB5WWZ6JHSSYSQWJ https://security.gen • CWE-290: Authentication Bypass by Spoofing CWE-300: Channel Accessible by Non-Endpoint •