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x/image/tiff: over allocation in DecodeConfig (CVE-2022-41727) #58003

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rolandshoemaker opened this issue Jan 25, 2023 · 5 comments
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x/image/tiff: over allocation in DecodeConfig (CVE-2022-41727) #58003

rolandshoemaker opened this issue Jan 25, 2023 · 5 comments
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NeedsFix The path to resolution is known, but the work has not been done. Security
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Unreleased

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@rolandshoemaker
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This is a PRIVATE issue for CVE-2022-41727, tracked in http://b/262244452 and fixed by http://tg/1680712.

/cc @golang/security and @golang/release
@mknyszek mknyszek added the NeedsFix The path to resolution is known, but the work has not been done. label Jan 30, 2023
@mknyszek mknyszek added this to the Go1.21 milestone Jan 30, 2023
@Jason7602
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@gopherbot please open backport issues.

This was referenced Feb 8, 2023
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@gopherbot
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Backport issue(s) opened: #58403 (for 1.19), #58404 (for 1.20).

Remember to create the cherry-pick CL(s) as soon as the patch is submitted to master, according to https://go.dev/wiki/MinorReleases.

@rolandshoemaker
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This change will not be backported, as it is a change to a golang.org/x/ module which is not vendored in the standard library.

@dmitshur dmitshur modified the milestones: Go1.21, Unreleased Feb 9, 2023
@gopherbot
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Change https://go.dev/cl/468195 mentions this issue: tiff: don't pre-allocate giant slices before reading

@dmitshur dmitshur changed the title security: fix CVE-2022-41727 x/image/tiff: over allocation in DecodeConfig (CVE-2022-41727) Feb 14, 2023
@epelc
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epelc commented Feb 15, 2023

Does this warrant reconsidering #20814

@zafs23 zafs23 mentioned this issue Mar 20, 2023
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@Yoavast Yoavast mentioned this issue Apr 13, 2023
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@mknyszek @dmitshur @rolandshoemaker @epelc @gopherbot @Jason7602