|author||Katie Hockman <firstname.lastname@example.org>||Tue Nov 10 15:54:12 2020 -0500|
|committer||Katie Hockman <email@example.com>||Thu Nov 12 20:42:40 2020 +0000|
math/big: fix shift for recursive division The previous s value could cause a crash for certain inputs. Will check in tests and documentation improvements later. Thanks to the Go Ethereum team and the OSS-Fuzz project for reporting this. Thanks to Rémy Oudompheng and Robert Griesemer for their help developing and validating the fix. Fixes CVE-2020-28362 Change-Id: Ibbf455c4436bcdb07c84a34fa6551fb3422356d3 Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/899974 Reviewed-by: Roland Shoemaker <firstname.lastname@example.org> Reviewed-by: Filippo Valsorda <email@example.com> Reviewed-on: https://go-review.googlesource.com/c/go/+/269657 Trust: Katie Hockman <firstname.lastname@example.org> Trust: Roland Shoemaker <email@example.com> Run-TryBot: Katie Hockman <firstname.lastname@example.org> Reviewed-by: Roland Shoemaker <email@example.com> TryBot-Result: Go Bot <firstname.lastname@example.org>
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