OSV-2024-1230 Heap-buffer-overflow in extract_rtpmap
A heap-buffer-overflow in extract_rtpmap allows attackers to cause denial of service or potentially execute code via malicious SDP data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is OSV-2024-1230?
OSV-2024-1230 is a memory corruption vulnerability in kamailio, published on 19 Oct 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=373736682
Crash type: Heap-buffer-overflow READ 4
Crash state:
extract_rtpmap
parse_sdp_session
parse_sdp
Which versions are affected by OSV-2024-1230?
1 open source package ship an affected version, including kamailio.
| Package | Affected | Fixed in |
|---|---|---|
kamailio OSS-Fuzz | All versions | None |
How do I fix OSV-2024-1230?
No fix has been published for OSV-2024-1230 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 OSV-2024-1230 being exploited?
There is no known exploitation of OSV-2024-1230 in the wild and no public exploit code.