CVE-2020-24918 Memory corruption in n/a
Unauthenticated attackers can execute arbitrary code or cause a crash via a buffer overflow in the RTSP service, affecting devices using this demo library.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-24918?
CVE-2020-24918 is a critical memory corruption vulnerability in n/a, published on 30 Apr 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A buffer overflow in the RTSP service of the Ambarella Oryx RTSP Server 2020-01-07 allows an unauthenticated attacker to send a crafted RTSP request, with a long digest authentication header, to execute arbitrary code in parse_authentication_header() in libamprotocol-rtsp.so.1 in rtsp_svc (or cause a crash). This allows remote takeover of a Furbo Dog Camera, for example. NOTE: The vendor states that the RTSP library is used for DEMO only, using it in product is a customer's behavior. Ambarella has emphasized that RTSP is DEMO only library, should NOT be used in product in our document. Because Ambarella's SDK is proprietary, we didn't publish our SDK source code in public network.
Weakness: CWE-120
Which versions are affected by CVE-2020-24918?
It affects 1 product.
Products include Ambarella Oryx Rtsp Server.
How do I fix CVE-2020-24918?
No fix has been published for CVE-2020-24918 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-24918 being exploited?
There is no known exploitation of CVE-2020-24918 in the wild and no public exploit code.
Sources
Also known as GHSA-537m-c5h3-whvr.