OESA-2023-1498 golang security update

The Go Programming Language Security Fixes: The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or...

OESA-2023-1500 golang security update

The Go Programming Language. Security Fixes: The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host o...

golang: html/template: improper handling of empty HTML attributes

A flaw was found in golang. Templates containing actions in unquoted HTML attributes, for example, "attr=." executed with empty input, could result in output that has unexpected results when parsed due to HTML normalization rules. This issue may allow the injection of arbitrary attributes into ta...

golang: net/http, net/textproto: denial of service from excessive memory allocation

A flaw was found in Golang Go, where it is vulnerable to a denial of service caused by memory exhaustion in the common function in HTTP and MIME header parsing. By sending a specially crafted request, a remote attacker can cause a denial of service...

golang: html/template: improper sanitization of CSS values

A flaw was found in golang where angle brackets were not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character could result in the CSS context unexpectedly closing, allowing for the injection of unexpected HMTL if...

golang: net/http, net/textproto: denial of service from excessive memory allocation

A flaw was found in Golang Go, where it is vulnerable to a denial of service caused by memory exhaustion in the common function in HTTP and MIME header parsing. By sending a specially crafted request, a remote attacker can cause a denial of service...

golang: html/template: backticks not treated as string delimiters

A flaw was found in Golang Go. This flaw allows a remote attacker to execute arbitrary code on the system, caused by not properly considering backticks as Javascript string delimiters. By sending a specially crafted request, an attacker execute arbitrary code on the system...

golang: crypto/tls: large handshake records may cause panics

A flaw was found in Golang Go, where it is vulnerable to a denial of service caused when processing large TLS handshake records. By sending specially-crafted TLS handshake records, a remote, authenticated attacker can cause a denial of service condition...

golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests

A flaw was found in the net/http library of the golang package. This flaw allows an attacker to cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache...

golang: html/template: improper sanitization of CSS values

A flaw was found in golang where angle brackets were not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character could result in the CSS context unexpectedly closing, allowing for the injection of unexpected HMTL if...

golang: html/template: improper handling of JavaScript whitespace

A flaw was found in golang, where not all valid JavaScript white-space characters were considered white space. Due to this issue, templates containing white-space characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be...

AZL-52881 CVE-2023-29409 affecting package golang for versions less than 1.20.7-1

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

AZL-27812 CVE-2023-29409 affecting package golang for versions less than 1.20.7-1

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

Google Golang Cross-Site Scripting Vulnerability

Google Golang is a static, strongly typed, compiled language from Google.The syntax of Go is close to C, but with differences in variable declarations.Go supports garbage collection.Go's parallel model is based on Tony Hall's Communicating Sequential Processes CSP, and other languages with a...

golang: html/template: improper handling of JavaScript whitespace

A flaw was found in golang, where not all valid JavaScript white-space characters were considered white space. Due to this issue, templates containing white-space characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be...

Exploit for Improper Authentication in Ivanti Endpoint_Manager_Mobile

CVE-2023-35078-Poc-Exploit This tool is built in golang langua...

The vulnerability of the Cgo extension in the Go programming language allows a hacker to execute arbitrary code.

The vulnerability of the Cgo programming language extension is related to improper code generation when processing arguments from the CgoLDFLAGS directive. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

golang: net/http, net/textproto, mime/multipart: denial of service from excessive resource consumption

A flaw was found in Golang Go, where it is vulnerable to a denial of service caused by an issue during multipart form parsing. By sending a specially crafted input, a remote attacker can consume large amounts of CPU and memory, resulting in a denial of service...

golang: go/parser: Infinite loop in parsing

A flaw was found in Golang Go, where it is vulnerable to a denial of service caused by an infinite loop due to integer overflow when calling any of the Parse functions. By sending a specially crafted input, a remote attacker can cause a denial of service...

golang: net/http, net/textproto: denial of service from excessive memory allocation

A flaw was found in Golang Go, where it is vulnerable to a denial of service caused by memory exhaustion in the common function in HTTP and MIME header parsing. By sending a specially crafted request, a remote attacker can cause a denial of service...