CVE-2019-11932

A double free vulnerability in the DDGifSlurp function in decoding.c in the android-gif-drawable library before version 1.2.18, as used in WhatsApp for Android before version 2.19.244 and many other Android applications, allows remote attackers to execute arbitrary code or cause a denial of service when the library is used to parse a specially crafted GIF image.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
facebookCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
VendorProductVersion
android-gif-drawable_projectandroid-gif-drawable
𝑥
< 1.2.18
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://packetstormsecurity.com/files/154867/Whatsapp-2.19.216-Remote-Code-Execution.html
http://packetstormsecurity.com/files/158306/WhatsApp-android-gif-drawable-Double-Free.html
http://seclists.org/fulldisclosure/2019/Nov/27
https://awakened1712.github.io/hacking/hacking-whatsapp-gif-rce/
https://gist.github.com/wdormann/874198c1bd29c7dd2157d9fc1d858263
https://github.com/koral--/android-gif-drawable/commit/cc5b4f8e43463995a84efd594f89a21f906c2d20
https://github.com/koral--/android-gif-drawable/pull/673
https://github.com/koral--/android-gif-drawable/pull/673/commits/4944c92761e0a14f04868cbcf4f4e86fd4b7a4a9
https://www.facebook.com/security/advisories/cve-2019-11932
http://packetstormsecurity.com/files/154867/Whatsapp-2.19.216-Remote-Code-Execution.html
http://packetstormsecurity.com/files/158306/WhatsApp-android-gif-drawable-Double-Free.html
http://seclists.org/fulldisclosure/2019/Nov/27
https://awakened1712.github.io/hacking/hacking-whatsapp-gif-rce/
https://gist.github.com/wdormann/874198c1bd29c7dd2157d9fc1d858263
https://github.com/koral--/android-gif-drawable/commit/cc5b4f8e43463995a84efd594f89a21f906c2d20
https://github.com/koral--/android-gif-drawable/pull/673
https://github.com/koral--/android-gif-drawable/pull/673/commits/4944c92761e0a14f04868cbcf4f4e86fd4b7a4a9
https://www.facebook.com/security/advisories/cve-2019-11932