CVE-2020-12763 Memory corruption in n/a
Unauthenticated attackers can trigger a stack-based buffer overflow in the RTSP service to execute arbitrary code or cause denial of service on TRENDnet cameras.
- 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-2020-12763?
CVE-2020-12763 is a critical memory corruption vulnerability in n/a, published on 13 May 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
TRENDnet ProView Wireless camera TV-IP512WN 1.0R 1.0.4 is vulnerable to an unauthenticated stack-based buffer overflow in handling RTSP packets. This may result in remote code execution or denial of service. The issue is in the binary rtspd (in /sbin) when parsing a long "Authorization: Basic" RTSP header.
Weakness: CWE-787
Which versions are affected by CVE-2020-12763?
It affects 1 product.
Products include Trendnet Tv-Ip512wn Firmware.
How do I fix CVE-2020-12763?
No fix has been published for CVE-2020-12763 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-2020-12763 being exploited?
There is no known exploitation of CVE-2020-12763 in the wild and no public exploit code.
Sources
Also known as GHSA-q66q-fr3w-pc9j.