Bug 1947582 (CVE-2021-26260)
Summary: | CVE-2021-26260 OpenEXR: Integer-overflow in Imf_2_5::DwaCompressor::initializeBuffers | ||
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Product: | [Other] Security Response | Reporter: | Pedro Sampaio <psampaio> |
Component: | vulnerability | Assignee: | Nobody <nobody> |
Status: | NEW --- | QA Contact: | |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | unspecified | CC: | jeischma, jridky, manisandro, rdieter, rh-spice-bugs |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | OpenEXR 3.0.1 | Doc Type: | If docs needed, set a value |
Doc Text: |
An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR. An attacker could use this flaw to crash an application compiled with OpenEXR.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | Type: | --- | |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 1947583, 1952357, 1952434, 1952435, 1952436, 1952445 | ||
Bug Blocks: | 1947625, 1966937 |
Description
Pedro Sampaio
2021-04-08 17:48:19 UTC
Created OpenEXR tracking bugs for this issue: Affects: fedora-all [bug 1947583] Upstream PR: https://github.com/AcademySoftwareFoundation/openexr/pull/894 Upstream commit: https://github.com/AcademySoftwareFoundation/openexr/pull/894/commits/36ea55a362558b08e7f5c3b04c6724eaad47b4e8 Created mingw-OpenEXR tracking bugs for this issue: Affects: fedora-all [bug 1952357] |