Vulnerabilities (CVE)

Filtered by vendor Golang Subscribe
Filtered by product Go
Total 125 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-41725 1 Golang 1 Go 2023-11-25 N/A 7.5 HIGH
A denial of service is possible from excessive resource consumption in net/http and mime/multipart. Multipart form parsing with mime/multipart.Reader.ReadForm can consume largely unlimited amounts of memory and disk files. This also affects form parsing in the net/http package with the Request methods FormFile, FormValue, ParseMultipartForm, and PostFormValue. ReadForm takes a maxMemory parameter, and is documented as storing "up to maxMemory bytes +10MB (reserved for non-file parts) in memory". File parts which cannot be stored in memory are stored on disk in temporary files. The unconfigurable 10MB reserved for non-file parts is excessively large and can potentially open a denial of service vector on its own. However, ReadForm did not properly account for all memory consumed by a parsed form, such as map entry overhead, part names, and MIME headers, permitting a maliciously crafted form to consume well over 10MB. In addition, ReadForm contained no limit on the number of disk files created, permitting a relatively small request body to create a large number of disk temporary files. With fix, ReadForm now properly accounts for various forms of memory overhead, and should now stay within its documented limit of 10MB + maxMemory bytes of memory consumption. Users should still be aware that this limit is high and may still be hazardous. In addition, ReadForm now creates at most one on-disk temporary file, combining multiple form parts into a single temporary file. The mime/multipart.File interface type's documentation states, "If stored on disk, the File's underlying concrete type will be an *os.File.". This is no longer the case when a form contains more than one file part, due to this coalescing of parts into a single file. The previous behavior of using distinct files for each form part may be reenabled with the environment variable GODEBUG=multipartfiles=distinct. Users should be aware that multipart.ReadForm and the http.Request methods that call it do not limit the amount of disk consumed by temporary files. Callers can limit the size of form data with http.MaxBytesReader.
CVE-2023-24532 1 Golang 1 Go 2023-11-07 N/A 5.3 MEDIUM
The ScalarMult and ScalarBaseMult methods of the P256 Curve may return an incorrect result if called with some specific unreduced scalars (a scalar larger than the order of the curve). This does not impact usages of crypto/ecdsa or crypto/ecdh.
CVE-2022-41722 2 Golang, Microsoft 2 Go, Windows 2023-11-07 N/A 7.5 HIGH
A path traversal vulnerability exists in filepath.Clean on Windows. On Windows, the filepath.Clean function could transform an invalid path such as "a/../c:/b" into the valid path "c:\b". This transformation of a relative (if invalid) path into an absolute path could enable a directory traversal attack. After fix, the filepath.Clean function transforms this path into the relative (but still invalid) path ".\c:\b".
CVE-2022-30630 1 Golang 1 Go 2023-11-07 N/A 7.5 HIGH
Uncontrolled recursion in Glob in io/fs before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a path which contains a large number of path separators.
CVE-2022-30629 1 Golang 1 Go 2023-11-07 N/A 3.1 LOW
Non-random values for ticket_age_add in session tickets in crypto/tls before Go 1.17.11 and Go 1.18.3 allow an attacker that can observe TLS handshakes to correlate successive connections by comparing ticket ages during session resumption.
CVE-2022-30634 3 Golang, Microsoft, Netapp 3 Go, Windows, Cloud Insights Telegraf Agent 2023-11-07 N/A 7.5 HIGH
Infinite loop in Read in crypto/rand before Go 1.17.11 and Go 1.18.3 on Windows allows attacker to cause an indefinite hang by passing a buffer larger than 1 << 32 - 1 bytes.
CVE-2022-30631 1 Golang 1 Go 2023-11-07 N/A 7.5 HIGH
Uncontrolled recursion in Reader.Read in compress/gzip before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via an archive containing a large number of concatenated 0-length compressed files.
CVE-2022-30635 1 Golang 1 Go 2023-11-07 N/A 7.5 HIGH
Uncontrolled recursion in Decoder.Decode in encoding/gob before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a message which contains deeply nested structures.
CVE-2022-32190 1 Golang 1 Go 2023-11-07 N/A 7.5 HIGH
JoinPath and URL.JoinPath do not remove ../ path elements appended to a relative path. For example, JoinPath("https://go.dev", "../go") returns the URL "https://go.dev/../go", despite the JoinPath documentation stating that ../ path elements are removed from the result.
CVE-2022-30632 1 Golang 1 Go 2023-11-07 N/A 7.5 HIGH
Uncontrolled recursion in Glob in path/filepath before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a path containing a large number of path separators.
CVE-2022-30580 1 Golang 1 Go 2023-11-07 N/A 7.8 HIGH
Code injection in Cmd.Start in os/exec before Go 1.17.11 and Go 1.18.3 allows execution of any binaries in the working directory named either "..com" or "..exe" by calling Cmd.Run, Cmd.Start, Cmd.Output, or Cmd.CombinedOutput when Cmd.Path is unset.
CVE-2022-32148 1 Golang 1 Go 2023-11-07 N/A 6.5 MEDIUM
Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the X-Forwarded-For header.
CVE-2022-30633 1 Golang 1 Go 2023-11-07 N/A 7.5 HIGH
Uncontrolled recursion in Unmarshal in encoding/xml before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via unmarshalling an XML document into a Go struct which has a nested field that uses the 'any' field tag.
CVE-2022-29526 4 Fedoraproject, Golang, Linux and 1 more 4 Fedora, Go, Linux Kernel and 1 more 2023-11-07 5.0 MEDIUM 5.3 MEDIUM
Go before 1.17.10 and 1.18.x before 1.18.2 has Incorrect Privilege Assignment. When called with a non-zero flags parameter, the Faccessat function could incorrectly report that a file is accessible.
CVE-2022-29804 2 Golang, Microsoft 2 Go, Windows 2023-11-07 N/A 7.5 HIGH
Incorrect conversion of certain invalid paths to valid, absolute paths in Clean in path/filepath before Go 1.17.11 and Go 1.18.3 on Windows allows potential directory traversal attack.
CVE-2022-28327 2 Fedoraproject, Golang 3 Extra Packages For Enterprise Linux, Fedora, Go 2023-11-07 5.0 MEDIUM 7.5 HIGH
The generic P-256 feature in crypto/elliptic in Go before 1.17.9 and 1.18.x before 1.18.1 allows a panic via long scalar input.
CVE-2022-27664 2 Fedoraproject, Golang 2 Fedora, Go 2023-11-07 N/A 7.5 HIGH
In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error.
CVE-2022-28131 3 Fedoraproject, Golang, Netapp 3 Fedora, Go, Cloud Insights Telegraf 2023-11-07 N/A 7.5 HIGH
Uncontrolled recursion in Decoder.Skip in encoding/xml before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a deeply nested XML document.
CVE-2022-24675 3 Fedoraproject, Golang, Netapp 3 Fedora, Go, Kubernetes Monitoring Operator 2023-11-07 5.0 MEDIUM 7.5 HIGH
encoding/pem in Go before 1.17.9 and 1.18.x before 1.18.1 has a Decode stack overflow via a large amount of PEM data.
CVE-2022-1705 1 Golang 1 Go 2023-11-07 N/A 6.5 MEDIUM
Acceptance of some invalid Transfer-Encoding headers in the HTTP/1 client in net/http before Go 1.17.12 and Go 1.18.4 allows HTTP request smuggling if combined with an intermediate server that also improperly fails to reject the header as invalid.