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security: fix CVE-2023-24540 [1.20 backport] #59814

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gopherbot opened this issue Apr 24, 2023 · 2 comments
Closed

security: fix CVE-2023-24540 [1.20 backport] #59814

gopherbot opened this issue Apr 24, 2023 · 2 comments
Labels
CherryPickApproved Used during the release process for point releases FrozenDueToAge release-blocker Security
Milestone
Go1.20.4

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@gopherbot
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@neild requested issue #59721 to be considered for backport to the next 1.20 minor release.

@gopherbot please open backport issues for this security fix
@gopherbot gopherbot added the CherryPickCandidate Used during the release process for point releases label Apr 24, 2023
@gopherbot gopherbot mentioned this issue Apr 24, 2023
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@gopherbot gopherbot added this to the Go1.20.4 milestone Apr 24, 2023
@neild neild added Security release-blocker CherryPickApproved Used during the release process for point releases and removed CherryPickCandidate Used during the release process for point releases labels Apr 24, 2023
@gopherbot
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Change https://go.dev/cl/491356 mentions this issue: [release-branch.go1.20] html/template: handle all JS whitespace characters

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Closed by merging 4a28cad to release-branch.go1.20.

gopherbot pushed a commit that referenced this issue May 2, 2023
@rolandshoemaker @cagedmantis
[release-branch.go1.20] html/template: handle all JS whitespace chara…
4a28cad 
…cters

Rather than just a small set. Character class as defined by \s [0].

Thanks to Juho Nurminen of Mattermost for reporting this.

For #59721
Fixes #59814
Fixes CVE-2023-24540

[0] https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions/Character_Classes

Change-Id: I56d4fa1ef08125b417106ee7dbfb5b0923b901ba
Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1821459
Reviewed-by: Julie Qiu <[email protected]>
Run-TryBot: Roland Shoemaker <[email protected]>
Reviewed-by: Damien Neil <[email protected]>
Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1851493
TryBot-Result: Security TryBots <[email protected]>
Run-TryBot: Damien Neil <[email protected]>
Reviewed-by: Roland Shoemaker <[email protected]>
Reviewed-on: https://go-review.googlesource.com/c/go/+/491356
Run-TryBot: Carlos Amedee <[email protected]>
Reviewed-by: Dmitri Shuralyov <[email protected]>
TryBot-Result: Gopher Robot <[email protected]>
bradfitz pushed a commit to tailscale/go that referenced this issue May 25, 2023
@rolandshoemaker @bradfitz
[release-branch.go1.20] html/template: handle all JS whitespace chara…
0060b24 
…cters

Rather than just a small set. Character class as defined by \s [0].

Thanks to Juho Nurminen of Mattermost for reporting this.

For golang#59721
Fixes golang#59814
Fixes CVE-2023-24540

[0] https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions/Character_Classes

Change-Id: I56d4fa1ef08125b417106ee7dbfb5b0923b901ba
Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1821459
Reviewed-by: Julie Qiu <[email protected]>
Run-TryBot: Roland Shoemaker <[email protected]>
Reviewed-by: Damien Neil <[email protected]>
Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1851493
TryBot-Result: Security TryBots <[email protected]>
Run-TryBot: Damien Neil <[email protected]>
Reviewed-by: Roland Shoemaker <[email protected]>
Reviewed-on: https://go-review.googlesource.com/c/go/+/491356
Run-TryBot: Carlos Amedee <[email protected]>
Reviewed-by: Dmitri Shuralyov <[email protected]>
TryBot-Result: Gopher Robot <[email protected]>
bradfitz pushed a commit to tailscale/go that referenced this issue May 25, 2023
@rolandshoemaker @bradfitz
[release-branch.go1.20] html/template: handle all JS whitespace chara…
d6b99ca 
…cters

Rather than just a small set. Character class as defined by \s [0].

Thanks to Juho Nurminen of Mattermost for reporting this.

For golang#59721
Fixes golang#59814
Fixes CVE-2023-24540

[0] https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions/Character_Classes

Change-Id: I56d4fa1ef08125b417106ee7dbfb5b0923b901ba
Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1821459
Reviewed-by: Julie Qiu <[email protected]>
Run-TryBot: Roland Shoemaker <[email protected]>
Reviewed-by: Damien Neil <[email protected]>
Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1851493
TryBot-Result: Security TryBots <[email protected]>
Run-TryBot: Damien Neil <[email protected]>
Reviewed-by: Roland Shoemaker <[email protected]>
Reviewed-on: https://go-review.googlesource.com/c/go/+/491356
Run-TryBot: Carlos Amedee <[email protected]>
Reviewed-by: Dmitri Shuralyov <[email protected]>
TryBot-Result: Gopher Robot <[email protected]>
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Go1.20.4
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