Upstream-Status: Backport from https://github.com/golang/go/commit/618120c165669c00a1606505defea6ca755cdc27
Signed-off-by: Hitendra Prajapati <[email protected]> --- meta/recipes-devtools/go/go-1.17.13.inc | 1 + .../go/go-1.18/CVE-2022-41717.patch | 90 +++++++++++++++++++ 2 files changed, 91 insertions(+) create mode 100644 meta/recipes-devtools/go/go-1.18/CVE-2022-41717.patch diff --git a/meta/recipes-devtools/go/go-1.17.13.inc b/meta/recipes-devtools/go/go-1.17.13.inc index 9c467d63b2..b29efe3a2f 100644 --- a/meta/recipes-devtools/go/go-1.17.13.inc +++ b/meta/recipes-devtools/go/go-1.17.13.inc @@ -18,6 +18,7 @@ SRC_URI += "\ file://0001-src-cmd-dist-buildgo.go-do-not-hardcode-host-compile.patch \ file://CVE-2022-27664.patch \ file://0001-net-http-httputil-avoid-query-parameter-smuggling.patch \ + file://CVE-2022-41717.patch \ " SRC_URI[main.sha256sum] = "a1a48b23afb206f95e7bbaa9b898d965f90826f6f1d1fc0c1d784ada0cd300fd" diff --git a/meta/recipes-devtools/go/go-1.18/CVE-2022-41717.patch b/meta/recipes-devtools/go/go-1.18/CVE-2022-41717.patch new file mode 100644 index 0000000000..05452ac825 --- /dev/null +++ b/meta/recipes-devtools/go/go-1.18/CVE-2022-41717.patch @@ -0,0 +1,90 @@ +From 618120c165669c00a1606505defea6ca755cdc27 Mon Sep 17 00:00:00 2001 +From: Damien Neil <[email protected]> +Date: Wed, 30 Nov 2022 16:46:33 -0500 +Subject: [PATCH] [release-branch.go1.19] net/http: update bundled + golang.org/x/net/http2 + +Disable cmd/internal/moddeps test, since this update includes PRIVATE +track fixes. + +For #56350. +For #57009. +Fixes CVE-2022-41717. + +Change-Id: I5c6ce546add81f361dcf0d5123fa4eaaf8f0a03b +Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1663835 +Reviewed-by: Tatiana Bradley <[email protected]> +Reviewed-by: Julie Qiu <[email protected]> +Reviewed-on: https://go-review.googlesource.com/c/go/+/455363 +TryBot-Result: Gopher Robot <[email protected]> +Run-TryBot: Jenny Rakoczy <[email protected]> +Reviewed-by: Michael Pratt <[email protected]> + +Upstream-Status: Backport [https://github.com/golang/go/commit/618120c165669c00a1606505defea6ca755cdc27] +CVE: CVE-2022-41717 +Signed-off-by: Hitendra Prajapati <[email protected]> +--- + src/cmd/internal/moddeps/moddeps_test.go | 2 ++ + src/net/http/h2_bundle.go | 18 +++++++++++------- + 2 files changed, 13 insertions(+), 7 deletions(-) + +diff --git a/src/cmd/internal/moddeps/moddeps_test.go b/src/cmd/internal/moddeps/moddeps_test.go +index 56c3b25..8552c4a 100644 +--- a/src/cmd/internal/moddeps/moddeps_test.go ++++ b/src/cmd/internal/moddeps/moddeps_test.go +@@ -34,6 +34,8 @@ import ( + // See issues 36852, 41409, and 43687. + // (Also see golang.org/issue/27348.) + func TestAllDependencies(t *testing.T) { ++ t.Skip("TODO(#57009): 1.19.4 contains unreleased changes from vendored modules") ++ + goBin := testenv.GoToolPath(t) + + // Ensure that all packages imported within GOROOT +diff --git a/src/net/http/h2_bundle.go b/src/net/http/h2_bundle.go +index b049a79..92c2c12 100644 +--- a/src/net/http/h2_bundle.go ++++ b/src/net/http/h2_bundle.go +@@ -4188,6 +4188,7 @@ type http2serverConn struct { + headerTableSize uint32 + peerMaxHeaderListSize uint32 // zero means unknown (default) + canonHeader map[string]string // http2-lower-case -> Go-Canonical-Case ++ canonHeaderKeysSize int // canonHeader keys size in bytes + writingFrame bool // started writing a frame (on serve goroutine or separate) + writingFrameAsync bool // started a frame on its own goroutine but haven't heard back on wroteFrameCh + needsFrameFlush bool // last frame write wasn't a flush +@@ -4367,6 +4368,13 @@ func (sc *http2serverConn) condlogf(err error, format string, args ...interface{ + } + } + ++// maxCachedCanonicalHeadersKeysSize is an arbitrarily-chosen limit on the size ++// of the entries in the canonHeader cache. ++// This should be larger than the size of unique, uncommon header keys likely to ++// be sent by the peer, while not so high as to permit unreasonable memory usage ++// if the peer sends an unbounded number of unique header keys. ++const http2maxCachedCanonicalHeadersKeysSize = 2048 ++ + func (sc *http2serverConn) canonicalHeader(v string) string { + sc.serveG.check() + http2buildCommonHeaderMapsOnce() +@@ -4382,14 +4390,10 @@ func (sc *http2serverConn) canonicalHeader(v string) string { + sc.canonHeader = make(map[string]string) + } + cv = CanonicalHeaderKey(v) +- // maxCachedCanonicalHeaders is an arbitrarily-chosen limit on the number of +- // entries in the canonHeader cache. This should be larger than the number +- // of unique, uncommon header keys likely to be sent by the peer, while not +- // so high as to permit unreaasonable memory usage if the peer sends an unbounded +- // number of unique header keys. +- const maxCachedCanonicalHeaders = 32 +- if len(sc.canonHeader) < maxCachedCanonicalHeaders { ++ size := 100 + len(v)*2 // 100 bytes of map overhead + key + value ++ if sc.canonHeaderKeysSize+size <= http2maxCachedCanonicalHeadersKeysSize { + sc.canonHeader[v] = cv ++ sc.canonHeaderKeysSize += size + } + return cv + } +-- +2.25.1 + -- 2.25.1
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