Fixed packages 9
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 8 | delve | 0:1.8.3-1.0.1.module+el8.7.0+20882+f24d347b |
| Oracle Linux · 8 | go-toolset | 0:1.18.8-1.module+el8.7.0+20882+f24d347b |
| Oracle Linux · 8 | golang | 0:1.18.8-1.0.1.module+el8.7.0+20882+f24d347b |
| Oracle Linux · 8 | golang-bin | 0:1.18.8-1.0.1.module+el8.7.0+20882+f24d347b |
| Oracle Linux · 8 | golang-docs | 0:1.18.8-1.0.1.module+el8.7.0+20882+f24d347b |
| Oracle Linux · 8 | golang-misc | 0:1.18.8-1.0.1.module+el8.7.0+20882+f24d347b |
| Oracle Linux · 8 | golang-race | 0:1.18.8-1.0.1.module+el8.7.0+20882+f24d347b |
| Oracle Linux · 8 | golang-src | 0:1.18.8-1.0.1.module+el8.7.0+20882+f24d347b |
| Oracle Linux · 8 | golang-tests | 0:1.18.8-1.0.1.module+el8.7.0+20882+f24d347b |
Vulnerabilities 16
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High 7.5
golang.org/x/net/http2 Denial of Service vulnerability
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.
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High 7.5
Stack exhaustion in Glob on certain paths in io/fs
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.
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High 7.5
Stack exhaustion when reading certain archives in compress/gzip
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.
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High 7.5
Stack exhaustion when unmarshaling certain documents in encoding/xml
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.
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High 7.5
Stack exhaustion when decoding certain messages in encoding/gob
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.
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Medium 6.5
Improper sanitization of Transfer-Encoding headers in net/http
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.
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Medium 6.5
Exposure of client IP addresses in net/http
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 …
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Medium 6.3
Unsanitized NUL in environment variables on Windows in syscall and os/exec
Due to unsanitized NUL values, attackers may be able to maliciously set environment variables on Windows. In syscall.StartProcess and os/exec.Cmd, invalid environment variable values containing NUL values are not properly checked for. A malicious environment …
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Medium 5.5
Stack exhaustion due to deeply nested types in go/parser
Uncontrolled recursion in the Parse functions in go/parser before Go 1.17.12 and Go 1.18.4 allow an attacker to cause a panic due to stack exhaustion via deeply nested types or declarations.
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Unscored —
Stack exhaustion from deeply nested XML documents in encoding/xml
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.
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Unscored —
Unbounded memory consumption when reading headers in archive/tar
Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of …
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Unscored —
Incorrect sanitization of forwarded query parameters in net/http/httputil
Requests forwarded by ReverseProxy include the raw query parameters from the inbound request, including unparsable parameters rejected by net/http. This could permit query parameter smuggling when a Go proxy forwards a parameter with an unparsable value. Afte…
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Unscored —
Stack exhaustion on crafted paths in path/filepath
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.
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Unscored —
Panic when decoding Float and Rat types in math/big
A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.
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Unscored —
Failure to strip relative path components in net/url
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 …
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Unscored —
Memory exhaustion when compiling regular expressions in regexp/syntax
Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service. The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000,…