Bug 1739402 (CVE-2019-5057) - CVE-2019-5057 SDL2_image: exploitable code execution in the PCX image-rendering leads to heap overflow
Summary: CVE-2019-5057 SDL2_image: exploitable code execution in the PCX image-renderi...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-5057
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1739403 1739404 1739405 1739406
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-08-09 08:55 UTC by Marian Rehak
Modified: 2021-02-16 21:31 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-08-09 13:18:23 UTC

Attachments (Terms of Use)

Description Marian Rehak 2019-08-09 08:55:38 UTC 
An exploitable code execution vulnerability exists in the PCX image-rendering functionality of SDL2_image 2.0.4. A specially crafted PCX image can cause a heap overflow, resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability.

External References:

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0841
Comment 1 Marian Rehak 2019-08-09 08:56:39 UTC 
Created SDL2_image tracking bugs for this issue:

Affects: epel-7 [bug 1739403]
Affects: fedora-all [bug 1739405]


Created mingw-SDL2_image tracking bugs for this issue:

Affects: epel-all [bug 1739404]
Affects: fedora-all [bug 1739406]
Comment 2 Product Security DevOps Team 2019-08-09 13:18:23 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
Note You need to log in before you can comment on or make changes to this bug.