CVE-2017-12122
First published: Tue Apr 24 2018(Updated: )
An exploitable code execution vulnerability exists in the ILBM image rendering functionality of SDL2_image-2.0.2. A specially crafted ILBM image can cause a heap overflow resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability.
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/libsdl2-image | 2.0.4+dfsg1-1+deb10u1 2.0.5+dfsg1-2 2.6.3+dfsg-1 2.6.3+dfsg-2 | |
| debian/sdl-image1.2 | 1.2.12-10+deb10u1 1.2.12-12 1.2.12-13 | |
| Libsdl Sdl Image | =2.0.2 | |
| Debian Debian Linux | =7.0 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 |
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Reference Links
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0488
- https://hg.libsdl.org/SDL_image/rev/16772bbb1b09
- https://hg.libsdl.org/SDL_image/rev/97f7f01e0665
- https://security-tracker.debian.org/tracker/CVE-2017-12122
- https://lists.debian.org/debian-lts-announce/2018/04/msg00005.html
- https://security.gentoo.org/glsa/201903-17
- https://www.debian.org/security/2018/dsa-4177
- https://www.debian.org/security/2018/dsa-4184
Frequently Asked Questions
What is the severity of CVE-2017-12122?
The severity of CVE-2017-12122 is high with a score of 8.8.
How does the code execution vulnerability in CVE-2017-12122 work?
The code execution vulnerability in CVE-2017-12122 is triggered by a specially crafted ILBM image that causes a heap overflow, leading to code execution.
Which software versions are affected by CVE-2017-12122?
The affected software versions for CVE-2017-12122 include libsdl2-image 2.0.2, sdl-image1.2 1.2.12, and various Debian Linux versions.
How can I fix CVE-2017-12122?
To fix CVE-2017-12122, update to the recommended versions of libsdl2-image or sdl-image1.2 depending on your system, as provided in the vulnerability description.
Where can I find more information about CVE-2017-12122?
More information about CVE-2017-12122 can be found in the references provided: https://lists.debian.org/debian-lts-announce/2018/04/msg00005.html, https://security.gentoo.org/glsa/201903-17, and https://www.debian.org/security/2018/dsa-4177.
- collector/security-tracker-debian
- collector/nvd-index
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/tags
- agent/type
- agent/event
- agent/softwarecombine
- agent/first-publish-date
- package-manager/debian
- vendor/libsdl
- canonical/libsdl sdl image
- version/libsdl sdl image/2.0.2
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/7.0
- version/debian debian linux/8.0
- version/debian debian linux/9.0