cherry-pick of https://github.com/envoyproxy/envoy/pull/12479#252
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istio-testing merged 2 commits intoistio:release-1.7from Aug 6, 2020
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Signed-off-by: Kuat Yessenov <kuat@google.com>
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Fixes envoyproxy/envoy-wasm#601 detected in istio/proxy#2960 |
jwendell
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istio#252) Commit Message: Fixing a crash when the decoder receives an empty metadata map. Additional Description: Upon receiving an empty metadata map and trying to decode it an assertion is triggered in debug mode, and a seg-fault occurs in release mode. The proposed fix ignores the empty metadata maps and updates a stats if one is received. Risk Level: Medium for Envoy's running with Metadata support. Testing: Added integration tests. Docs Changes: Added a codec stats counter description. Release Notes: Added bug fix description. Platform Specific Features: N/A. Fixes a fuzz bug: 25303 Signed-off-by: Tony Allen <tony@allen.gg>
istio-testing
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Apr 15, 2021
* backport to 1.17: http: Fixing empty metadata map handling (#230) (#252) Commit Message: Fixing a crash when the decoder receives an empty metadata map. Additional Description: Upon receiving an empty metadata map and trying to decode it an assertion is triggered in debug mode, and a seg-fault occurs in release mode. The proposed fix ignores the empty metadata maps and updates a stats if one is received. Risk Level: Medium for Envoy's running with Metadata support. Testing: Added integration tests. Docs Changes: Added a codec stats counter description. Release Notes: Added bug fix description. Platform Specific Features: N/A. Fixes a fuzz bug: 25303 Signed-off-by: Tony Allen <tony@allen.gg> * ssl: fix crash when peer sends an SSL Alert with an un… (#262) Fix for CVE-2021-28683 (crash when peer sends an SSL Alert with an unknown code) Signed-off-by: Greg Greenway <ggreenway@apple.com> Co-authored-by: Christoph Pakulski <christoph@tetrate.io> Signed-off-by: Tony Allen <tony@allen.gg> * grpc: fix grpc-timeout integer overflow (#254) Fixes CVE-2021-28682, a remotely exploitable integer overflow. Signed-off-by: Asra Ali <asraa@google.com> Co-authored-by: Tony Allen <tony@allen.gg> Co-authored-by: Christoph Pakulski <christoph@tetrate.io> Signed-off-by: Tony Allen <tony@allen.gg> Co-authored-by: Tony Allen <tony@allen.gg> Co-authored-by: Rei Shimizu <Shikugawa@gmail.com> Co-authored-by: Christoph Pakulski <christoph@tetrate.io>
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