Bug 2233635 (CVE-2022-34300) - CVE-2022-34300 tinyexr: heap-based buffer over-read in tinyexr::DecodePixelData
Summary: CVE-2022-34300 tinyexr: heap-based buffer over-read in tinyexr::DecodePixelData
Keywords:
Status: NEW
Alias: CVE-2022-34300
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2233636 2233637 2233638
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-08-22 18:44 UTC by Guilherme de Almeida Suckevicz
Modified: 2023-08-22 18:45 UTC (History)
0 users

Fixed In Version:
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Environment:
Last Closed:
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Description Guilherme de Almeida Suckevicz 2023-08-22 18:44:45 UTC 
In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData.

Reference:
https://github.com/syoyo/tinyexr/issues/167
Comment 1 Guilherme de Almeida Suckevicz 2023-08-22 18:45:06 UTC 
Created godot tracking bugs for this issue:

Affects: epel-7 [bug 2233638]
Affects: fedora-all [bug 2233637]


Created tinyexr tracking bugs for this issue:

Affects: fedora-all [bug 2233636]
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