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| author |   Hitendra Prajapati <hprajapati@mvista.com> | 2022-09-29 18:09:36 +0530 |
|---|---|---|
| committer |   Steve Sakoman <steve@sakoman.com> | 2022-09-29 06:45:30 -1000 |
| commit | 4e2f723a4288ad4839fac2769e487612252b1d40 (patch) | |
| tree | ccdaa8be80243f1f7f082d78d947804a24afb7d7 | |
| parent | bc13c16bec7a898ae3246e2a9ab586e8241af28e (diff) | |
| download | openembedded-core-contrib-4e2f723a4288ad4839fac2769e487612252b1d40.tar.gz | |
golang: CVE-2022-27664 net/http: handle server errors after sending GOAWAY
Source: https://github.com/golang/go
MR: 121912
Type: Security Fix
Disposition: Backport from https://github.com/golang/go/commit/5bc9106458fc07851ac324a4157132a91b1f3479
ChangeID: 0b76a92a774279d7bffc9d6fa05564dfd8371e8c
Description:
CVE-2022-27664 golang: net/http: handle server errors after sending GOAWAY.
Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
| -rw-r--r-- | meta/recipes-devtools/go/go-1.14.inc | 1 | ||||
| -rw-r--r-- | meta/recipes-devtools/go/go-1.14/CVE-2022-27664.patch | 68 |
2 files changed, 69 insertions, 0 deletions
diff --git a/meta/recipes-devtools/go/go-1.14.inc b/meta/recipes-devtools/go/go-1.14.inc index af6345205e..540ea4e62d 100644 --- a/meta/recipes-devtools/go/go-1.14.inc +++ b/meta/recipes-devtools/go/go-1.14.inc @@ -36,6 +36,7 @@ SRC_URI += "\ file://CVE-2021-36221.patch \ file://CVE-2021-39293.patch \ file://CVE-2021-41771.patch \ + file://CVE-2022-27664.patch \ " SRC_URI_append_libc-musl = " file://0009-ld-replace-glibc-dynamic-linker-with-musl.patch" diff --git a/meta/recipes-devtools/go/go-1.14/CVE-2022-27664.patch b/meta/recipes-devtools/go/go-1.14/CVE-2022-27664.patch new file mode 100644 index 0000000000..238c3eac5b --- /dev/null +++ b/meta/recipes-devtools/go/go-1.14/CVE-2022-27664.patch @@ -0,0 +1,68 @@ +From 48c9076dcfc2dc894842ff758c8cfae7957c9565 Mon Sep 17 00:00:00 2001 +From: Hitendra Prajapati <hprajapati@mvista.com> +Date: Thu, 29 Sep 2022 17:06:18 +0530 +Subject: [PATCH] CVE-2022-27664 + +Upstream-Status: Backport [https://github.com/golang/go/commit/5bc9106458fc07851ac324a4157132a91b1f3479] +CVE: CVE-2022-27664 +Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com> +--- + src/net/http/h2_bundle.go | 21 +++++++++++++-------- + 1 file changed, 13 insertions(+), 8 deletions(-) + +diff --git a/src/net/http/h2_bundle.go b/src/net/http/h2_bundle.go +index 65d851d..83f2a72 100644 +--- a/src/net/http/h2_bundle.go ++++ b/src/net/http/h2_bundle.go +@@ -3254,10 +3254,11 @@ var ( + // name (key). See httpguts.ValidHeaderName for the base rules. + // + // Further, http2 says: +-// "Just as in HTTP/1.x, header field names are strings of ASCII +-// characters that are compared in a case-insensitive +-// fashion. However, header field names MUST be converted to +-// lowercase prior to their encoding in HTTP/2. " ++// ++// "Just as in HTTP/1.x, header field names are strings of ASCII ++// characters that are compared in a case-insensitive ++// fashion. However, header field names MUST be converted to ++// lowercase prior to their encoding in HTTP/2. " + func http2validWireHeaderFieldName(v string) bool { + if len(v) == 0 { + return false +@@ -3446,8 +3447,8 @@ func (s *http2sorter) SortStrings(ss []string) { + // validPseudoPath reports whether v is a valid :path pseudo-header + // value. It must be either: + // +-// *) a non-empty string starting with '/' +-// *) the string '*', for OPTIONS requests. ++// *) a non-empty string starting with '/' ++// *) the string '*', for OPTIONS requests. + // + // For now this is only used a quick check for deciding when to clean + // up Opaque URLs before sending requests from the Transport. +@@ -4897,6 +4898,9 @@ func (sc *http2serverConn) startGracefulShutdownInternal() { + func (sc *http2serverConn) goAway(code http2ErrCode) { + sc.serveG.check() + if sc.inGoAway { ++ if sc.goAwayCode == http2ErrCodeNo { ++ sc.goAwayCode = code ++ } + return + } + sc.inGoAway = true +@@ -6091,8 +6095,9 @@ func (rws *http2responseWriterState) writeChunk(p []byte) (n int, err error) { + // prior to the headers being written. If the set of trailers is fixed + // or known before the header is written, the normal Go trailers mechanism + // is preferred: +-// https://golang.org/pkg/net/http/#ResponseWriter +-// https://golang.org/pkg/net/http/#example_ResponseWriter_trailers ++// ++// https://golang.org/pkg/net/http/#ResponseWriter ++// https://golang.org/pkg/net/http/#example_ResponseWriter_trailers + const http2TrailerPrefix = "Trailer:" + + // promoteUndeclaredTrailers permits http.Handlers to set trailers +-- +2.25.1 + |