CVE-2015-3826 Integer overflow in n/a
Remote attackers can crash the mediaserver process via crafted 3GPP metadata due to an integer underflow in Android's libstagefright.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2015-3826?
CVE-2015-3826 is a medium-severity vulnerability in Google Android, published on 1 Oct 2015. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The MPEG4Extractor::parse3GPPMetaData function in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I does not enforce a minimum size for UTF-16 strings containing a Byte Order Mark (BOM), which allows remote attackers to cause a denial of service (integer underflow, buffer over-read, and mediaserver process crash) via crafted 3GPP metadata, aka internal bug 20923261, a related issue to CVE-2015-3828.
Which versions are affected by CVE-2015-3826?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2015-3826?
No fix has been published for CVE-2015-3826 yet. Limit exposure of the affected software until one is available.
Is CVE-2015-3826 being exploited?
There is no known exploitation of CVE-2015-3826 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as GHSA-pjfq-7xp6-72r5.