CVE-2024-5463 Memory corruption in Camera Firmware
Remote attackers can trigger a buffer overflow in the login service, causing denial of service and writing non-sensitive files.
- 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-2024-5463?
CVE-2024-5463 is a medium-severity memory corruption vulnerability in Synology Camera Firmware, published on 4 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability regarding buffer copy without checking the size of input ('Classic Buffer Overflow') has been found in the login component. This allows remote attackers to write specific files containing non-sensitive information and conduct limited denial-of-service attacks via unspecified vectors. This attack only affects the login service which will automatically restart. The following models with Synology Camera Firmware versions before 1.1.1-0383 may be affected: BC500 and TC500.
Weakness: CWE-120
Which versions are affected by CVE-2024-5463?
It affects 2 products.
Products include Synology Bc500 Firmware, Synology Tc500 Firmware.
How do I fix CVE-2024-5463?
No fix has been published for CVE-2024-5463 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-2024-5463 being exploited?
There is no known exploitation of CVE-2024-5463 in the wild and no public exploit code.
Other vulnerabilities in Synology Camera Firmware
Sources
Also known as GHSA-xrv9-h656-4rpq.