Bug 1646575 (CVE-2018-3977) - CVE-2018-3977 SDL2_image: code execution in the XCF image rendering functionality
Summary: CVE-2018-3977 SDL2_image: code execution in the XCF image rendering functiona...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2018-3977
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: 1646576 1646577 1646578
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-11-05 17:00 UTC by Laura Pardo
Modified: 2019-09-29 15:02 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-06-10 10:42:00 UTC
Embargoed:


Attachments (Terms of Use)

Description Laura Pardo 2018-11-05 17:00:13 UTC
An exploitable code execution vulnerability exists in the XCF image rendering functionality of SDL2_image-2.0.3. A specially crafted XCF image can cause a heap overflow, resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability. 


References:
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0645

Comment 1 Laura Pardo 2018-11-05 17:01:11 UTC
Created SDL2_image tracking bugs for this issue:

Affects: epel-7 [bug 1646577]
Affects: fedora-all [bug 1646578]


Created mingw-SDL2_image tracking bugs for this issue:

Affects: fedora-all [bug 1646576]

Comment 2 Product Security DevOps Team 2019-06-10 10:42:00 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.