CVE-2019-15151 Double Free in Adplug
A double free vulnerability in the AdPlug library allows attackers to cause denial of service or potentially execute arbitrary code via crafted audio files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2019-15151?
CVE-2019-15151 is a critical use after free vulnerability in Fedoraproject Fedora, published on 18 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
AdPlug 2.3.1 has a double free in the Cu6mPlayer class in u6m.h.
Weakness: CWE-415
Which versions are affected by CVE-2019-15151?
2 open source packages ship an affected version, including adplug. It affects 2 products.
| Package | Affected | Fixed in |
|---|---|---|
adplug NuGet | All versions | 2.3.3 |
adplug NuGet | All versions | 2.3.3 |
Products include Adplug Project Adplug, Fedoraproject Fedora.
How do I fix CVE-2019-15151?
Upgrade adplug to 2.3.3 or later.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2019-15151 being exploited?
There is no known exploitation of CVE-2019-15151 in the wild and no public exploit code.
Other vulnerabilities in Fedoraproject Fedora
Sources
Also known as DEBIAN-CVE-2019-15151, GHSA-874w-m2v2-mj64, UBUNTU-CVE-2019-15151.