Description
A vulnerability was found in MP4v2 2.1.2 and classified as problematic. This issue affects the function DumpTrack of the file mp4trackdump.cpp. The manipulation leads to denial of service. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-223295.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | MP4v2 | 2.1.2 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | mp4v2 | No fix yet | — |
| Ubuntu 16.04 LTS | mp4v2 | No fix yet | — |
References
- https://vuldb.com/?id.223295 vdb-entry technical-description
- https://vuldb.com/?ctiid.223295 signature permissions-required
- https://github.com/10cksYiqiyinHangzhouTechnology/mp4v2_trackdump_poc exploit
- https://github.com/10cksYiqiyinHangzhouTechnology/mp4v2_trackdump_poc/blob/main/id_000005%2Csig_08%2Csrc_000166%2B000357%2Ctime_3137250%2Cexecs_3545598%2Cop_splice%2Crep_16 exploit