Bug 1677158 (CVE-2019-7635) - CVE-2019-7635 SDL: heap-based buffer over-read in Blit1to4 in video/SDL_blit_1.c
Summary: CVE-2019-7635 SDL: heap-based buffer over-read in Blit1to4 in video/SDL_blit_1.c
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-7635
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1677159 1716203 1716219
Blocks: 1676783
TreeView+ depends on / blocked
 
Reported: 2019-02-14 07:41 UTC by Dhananjay Arunesh
Modified: 2020-11-04 02:29 UTC (History)
3 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2020-09-29 21:57:48 UTC
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:3868 0 None None None 2020-09-29 19:24:11 UTC
Red Hat Product Errata RHSA-2020:4627 0 None None None 2020-11-04 02:29:38 UTC

Description Dhananjay Arunesh 2019-02-14 07:41:59 UTC 
SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a
heap-based buffer over-read in Blit1to4 in video/SDL_blit_1.c.

Reference:
https://bugzilla.libsdl.org/show_bug.cgi?id=4498
Comment 1 Dhananjay Arunesh 2019-02-14 07:42:10 UTC 
Created SDL tracking bugs for this issue:

Affects: fedora-all [bug 1677159]
Comment 2 errata-xmlrpc 2020-09-29 19:24:10 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:3868 https://access.redhat.com/errata/RHSA-2020:3868
Comment 3 Product Security DevOps Team 2020-09-29 21:57:48 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-7635
Comment 4 errata-xmlrpc 2020-11-04 02:29:35 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:4627 https://access.redhat.com/errata/RHSA-2020:4627
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