CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-39322 – Memory exhaustion in QUIC connection handling in crypto/tls
https://notcve.org/view.php?id=CVE-2023-39322
QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake messages, allowing a malicious QUIC connection to cause unbounded memory growth. With fix, connections now consistently reject messages larger than 65KiB in size. Las conexiones QUIC no establecen un límite superior en la cantidad de datos almacenados en el búfer al leer mensajes post-handshake, lo que permite que una conexión QUIC maliciosa provoque un crecimiento ilimitado de la memoria. Con la solución aplicada, las conexiones ahora rechazan sistemáticamente los mensajes de más de 65 KiB de tamaño. A flaw was found in Golang. • https://go.dev/cl/523039 https://go.dev/issue/62266 https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ https://pkg.go.dev/vuln/GO-2023-2045 https://security.gentoo.org/glsa/202311-09 https://security.netapp.com/advisory/ntap-20231020-0004 https://access.redhat.com/security/cve/CVE-2023-39322 https://bugzilla.redhat.com/show_bug.cgi?id=2237778 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-39321 – Panic when processing post-handshake message on QUIC connections in crypto/tls
https://notcve.org/view.php?id=CVE-2023-39321
Processing an incomplete post-handshake message for a QUIC connection can cause a panic. El procesamiento de un mensaje post-handshake incompleto para una conexión QUIC puede causar un estado de pánico. A flaw was found in Golang. Processing an incomplete post-handshake message for a QUIC connection caused a panic. • https://go.dev/cl/523039 https://go.dev/issue/62266 https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ https://pkg.go.dev/vuln/GO-2023-2044 https://security.gentoo.org/glsa/202311-09 https://security.netapp.com/advisory/ntap-20231020-0004 https://access.redhat.com/security/cve/CVE-2023-39321 https://bugzilla.redhat.com/show_bug.cgi?id=2237777 •
CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0CVE-2023-39319 – Improper handling of special tags within script contexts in html/template
https://notcve.org/view.php?id=CVE-2023-39319
The html/template package does not apply the proper rules for handling occurrences of "<script", "<!--", and "</script" within JS literals in <script> contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack. El paquete html/template no aplica las reglas adecuadas para controlar las ocurrencias de ". • https://go.dev/cl/526157 https://go.dev/issue/62197 https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ https://pkg.go.dev/vuln/GO-2023-2043 https://security.gentoo.org/glsa/202311-09 https://security.netapp.com/advisory/ntap-20231020-0009 https://access.redhat.com/security/cve/CVE-2023-39319 https://bugzilla.redhat.com/show_bug.cgi?id=2237773 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-39320 – Arbitrary code execution via go.mod toolchain directive in cmd/go
https://notcve.org/view.php?id=CVE-2023-39320
The go.mod toolchain directive, introduced in Go 1.21, can be leveraged to execute scripts and binaries relative to the root of the module when the "go" command was executed within the module. This applies to modules downloaded using the "go" command from the module proxy, as well as modules downloaded directly using VCS software. La directiva de cadena de herramientas go.mod, introducida en Go 1.21, se puede aprovechar para ejecutar scripts y binarios relativos a la raíz del módulo cuando el comando "go" se ejecutó dentro del módulo. Esto se aplica a los módulos descargados utilizando el comando "go" desde el proxy del módulo, así como a los módulos descargados directamente mediante el software VCS. • https://go.dev/cl/526158 https://go.dev/issue/62198 https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ https://pkg.go.dev/vuln/GO-2023-2042 https://security.gentoo.org/glsa/202311-09 https://security.netapp.com/advisory/ntap-20231020-0004 • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0CVE-2023-39318 – Improper handling of HTML-like comments in script contexts in html/template
https://notcve.org/view.php?id=CVE-2023-39318
The html/template package does not properly handle HTML-like "" comment tokens, nor hashbang "#!" comment tokens, in <script> contexts. This may cause the template parser to improperly interpret the contents of <script> contexts, causing actions to be improperly escaped. This may be leveraged to perform an XSS attack. El paquete html/template no maneja correctamente los tokens de comentario "" similares a HTML, ni los tokens de comentario hashbang "#!" • https://go.dev/cl/526156 https://go.dev/issue/62196 https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ https://pkg.go.dev/vuln/GO-2023-2041 https://security.gentoo.org/glsa/202311-09 https://security.netapp.com/advisory/ntap-20231020-0009 https://access.redhat.com/security/cve/CVE-2023-39318 https://bugzilla.redhat.com/show_bug.cgi?id=2237776 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •