Summary
It was discovered that the Go net/http module did not properly handle the
requests when request\'s headers exceed MaxHeaderBytes. An attacker could
possibly use this issue to cause a panic resulting into a denial of service.
This issue only affected Go 1.21 in Ubuntu 20.04 LTS and Ubuntu 22.04 LTS.
(CVE-2023-45288)
It was discovered that the Go net/http module did not properly validate the
subdomain match or exact match of the initial domain. An attacker could
possibly use this issue to read sensitive information. This issue only
affected Go 1.21 in Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-45289)
It was discovered that the Go net/http module did not properly validate the
total size of the parsed form when parsing a multipart form. An attacker
could possibly use this issue to cause a panic resulting into a denial of
service. This issue only affected Go 1.21 in Ubuntu 20.04 LTS and Ubuntu
22.04 LTS. (CVE-2023-45290)
It was discovered that the Go crypto/x509 module did not properly handle a
certificate chain which contains a certificate with an unknown public key
algorithm. An attacker could possibly use this issue to cause a panic
resulting into a denial of service. This issue only affected Go 1.21 in
Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2024-24783)
It was discovered that the Go net/mail module did not properly handle
comments within display names in the ParseAddressList function. An
attacker could possibly use this issue to cause a panic resulting into a
denial of service. This issue only affected Go 1.21 in Ubuntu 20.04 LTS and
Ubuntu 22.04 LTS. (CVE-2024-24784)
It was discovered that the Go html/template module did not validate errors
returned from MarshalJSON methods. An attacker could possibly use this
issue to inject arbitrary code into the Go template. This issue only
affected Go 1.21 in Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2024-24785)
It was discovered that the Go net module did not properly validate the DNS
message in response to a query. An attacker could possibly use this issue
to cause a panic resulting into a denial of service. This issue only
affected Go 1.22. (CVE-2024-24788)
It was discovered that the Go archive/zip module did not properly handle
certain types of invalid zip files differs from the behavior of most zip
implementations. An attacker could possibly use this issue to cause a panic
resulting into a denial of service. (CVE-2024-24789)
It was discovered that the Go net/netip module did not work as expected
for IPv4-mapped IPv6 addresses in various Is methods. An attacker could
possibly use this issue to cause a panic resulting into a denial of service.
(CVE-2024-24790)
Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 20.04 LTS 20.04:LTS | golang-1.21 | 1.21.1-1~ubuntu20.04.3 |
| Ubuntu · 22.04 LTS 22.04:LTS | golang-1.21 | 1.21.1-1~ubuntu22.04.3 |
| Ubuntu · 22.04 LTS 22.04:LTS | golang-1.22 | 1.22.2-2~22.04.1 |
| Ubuntu · 24.04 LTS 24.04:LTS | golang-1.21 | 1.21.9-1ubuntu0.1 |
| Ubuntu · 24.04 LTS 24.04:LTS | golang-1.22 | 1.22.2-2ubuntu0.1 |
Vulnerabilities 9
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Critical 9.8
Unexpected behavior from Is methods for IPv4-mapped IPv6 addresses in net/netip
The various Is methods (IsPrivate, IsLoopback, etc) did not work as expected for IPv4-mapped IPv6 addresses, returning false for addresses which would return true in their traditional IPv4 forms.
-
High 7.5
HTTP/2 CONTINUATION flood in net/http
An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a reques…
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High 7.5
Comments in display names are incorrectly handled in net/mail
The ParseAddressList function incorrectly handles comments (text within parentheses) within display names. Since this is a misalignment with conforming address parsers, it can result in different trust decisions being made by programs using different parsers.
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Medium 6.5
Memory exhaustion in multipart form parsing in net/textproto and net/http
When parsing a multipart form (either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile), limits on the total size of the parsed form were not applied to the memory consumed while readi…
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Medium 5.9
Verify panics on certificates with an unknown public key algorithm in crypto/x509
Verifying a certificate chain which contains a certificate with an unknown public key algorithm will cause Certificate.Verify to panic. This affects all crypto/tls clients, and servers that set Config.ClientAuth to VerifyClientCertIfGiven or RequireAndVerifyC…
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Medium 5.9
Malformed DNS message can cause infinite loop in net
A malformed DNS message in response to a query can cause the Lookup functions to get stuck in an infinite loop.
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Medium 5.4
Errors returned from JSON marshaling may break template escaping in html/template
If errors returned from MarshalJSON methods contain user controlled data, they may be used to break the contextual auto-escaping behavior of the html/template package, allowing for subsequent actions to inject unexpected content into templates.
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Medium 5.3
Mishandling of corrupt central directory record in archive/zip
The archive/zip package's handling of certain types of invalid zip files differs from the behavior of most zip implementations. This misalignment could be exploited to create an zip file with contents that vary depending on the implementation reading the file…
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Medium 4.3
Incorrect forwarding of sensitive headers and cookies on HTTP redirect in net/http
When following an HTTP redirect to a domain which is not a subdomain match or exact match of the initial domain, an http.Client does not forward sensitive headers such as "Authorization" or "Cookie". For example, a redirect from foo.com to www.foo.com will fo…
References
-
report
https://ubuntu.com/security/CVE-2023-45288
-
report
https://ubuntu.com/security/CVE-2023-45289
-
report
https://ubuntu.com/security/CVE-2023-45290
-
report
https://ubuntu.com/security/CVE-2024-24783
-
report
https://ubuntu.com/security/CVE-2024-24784
-
report
https://ubuntu.com/security/CVE-2024-24785
-
report
https://ubuntu.com/security/CVE-2024-24788
-
report
https://ubuntu.com/security/CVE-2024-24789
-
report
https://ubuntu.com/security/CVE-2024-24790