Fixes CVE-2022-32149 by backporting the fix as a patch file (#10489)

(cherry picked from commit fb76058)

SPECS/cf-cli/CVE-2022-32149.patch

@@ -0,0 +1,66 @@
+From 434eadcdbc3b0256971992e8c70027278364c72c Mon Sep 17 00:00:00 2001
+From: Roland Shoemaker <[email protected]>
+Date: Fri, 2 Sep 2022 09:35:37 -0700
+Subject: [PATCH] language: reject excessively large Accept-Language strings
+
+The BCP 47 tag parser has quadratic time complexity due to inherent
+aspects of its design. Since the parser is, by design, exposed to
+untrusted user input, this can be leveraged to force a program to
+consume significant time parsing Accept-Language headers.
+
+The parser cannot be easily rewritten to fix this behavior for
+various reasons. Instead the solution implemented in this CL is to
+limit the total complexity of tags passed into ParseAcceptLanguage
+by limiting the number of dashes in the string to 1000. This should
+be more than enough for the majority of real world use cases, where
+the number of tags being sent is likely to be in the single digits.
+
+Thanks to the OSS-Fuzz project for discovering this issue and to Adam
+Korczynski (ADA Logics) for writing the fuzz case and for reporting the
+issue.
+
+Fixes CVE-2022-32149
+Fixes golang/go#56152
+
+Change-Id: I7bda1d84cee2b945039c203f26869d58ee9374ae
+Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1565112
+Reviewed-by: Damien Neil <[email protected]>
+Reviewed-by: Tatiana Bradley <[email protected]>
+Reviewed-on: https://go-review.googlesource.com/c/text/+/442235
+TryBot-Result: Gopher Robot <[email protected]>
+Auto-Submit: Roland Shoemaker <[email protected]>
+Run-TryBot: Roland Shoemaker <[email protected]>
+
+Modified to apply to vendored code by: Jiri Appl <[email protected]>
+ - Adjusted paths
+ - Removed reference to parse_test.go
+---
+ vendor/golang.org/x/text/language/parse.go      |  5 +++++
+ 1 files changed, 18 insertions(+)
+
+diff --git a/vendor/golang.org/x/text/language/parse.go b/vendor/golang.org/x/text/language/parse.go
+index 59b0410..b982d9e 100644
+--- a/vendor/golang.org/x/text/language/parse.go
++++ b/vendor/golang.org/x/text/language/parse.go
+@@ -147,6 +147,7 @@ func update(b *language.Builder, part ...interface{}) (err error) {
+ }
+
+ var errInvalidWeight = errors.New("ParseAcceptLanguage: invalid weight")
++var errTagListTooLarge = errors.New("tag list exceeds max length")
+
+ // ParseAcceptLanguage parses the contents of an Accept-Language header as
+ // defined in http://www.ietf.org/rfc/rfc2616.txt and returns a list of Tags and
+@@ -164,6 +165,10 @@ func ParseAcceptLanguage(s string) (tag []Tag, q []float32, err error) {
+ 		}
+ 	}()
+
++	if strings.Count(s, "-") > 1000 {
++		return nil, nil, errTagListTooLarge
++	}
++
+ 	var entry string
+ 	for s != "" {
+ 		if entry, s = split(s, ','); entry == "" {
+-- 
+2.34.1
+

SPECS/cf-cli/cf-cli.spec

@@ -1,7 +1,7 @@
 Summary:        The official command line client for Cloud Foundry.
 Name:           cf-cli
 Version:        8.4.0
-Release:        20%{?dist}
+Release:        21%{?dist}
 License:        Apache-2.0
 Vendor:         Microsoft Corporation
 Distribution:   Mariner
@@ -30,6 +30,9 @@ Source1:        cli-%{version}-vendor.tar.gz
 Patch0:         CVE-2023-44487.patch
 Patch1:         CVE-2021-44716.patch
 Patch2:         CVE-2021-43565.patch
+# Produced by git clone https://github.com/golang/text && cd text && 
+# git checkout 434eadcdbc3b0256971992e8c70027278364c72c && git format-patch -1 HEAD
+Patch3:         CVE-2022-32149.patch
 
 BuildRequires:  golang
 %global debug_package %{nil}
@@ -64,6 +67,9 @@ install -p -m 755 -t %{buildroot}%{_bindir} ./out/cf
 %{_bindir}/cf
 
 %changelog
+* Tue Sep 17 2024 Jiri Appl <[email protected]> - 8.4.0-21
+- Patch CVE-2022-32149 bringing upstream patch over the vendored golang.org/x/text module
+
 * Mon Sep 09 2024 CBL-Mariner Servicing Account <[email protected]> - 8.4.0-20
 - Bump release to rebuild with go 1.22.7