Remote code execution via Heap Buffer Overflow in FFmpeg JPEG2000
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| FFmpeg | FFmpeg | unaffected |
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No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Ffmpeg | Ffmpeg | — |
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4440-1 | ffmpeg security update |
EUVD |
EUVD-2025-27255 | A heap-buffer-overflow write exists in jpeg2000dec FFmpeg which allows an attacker to potentially gain remote code execution or cause denial of service via the channel definition cdef atom of JPEG2000. |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.443% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ffmpeg
Ffmpeg ffmpeg |
|
| Vendors & Products |
Ffmpeg
Ffmpeg ffmpeg |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A heap-buffer-overflow write exists in jpeg2000dec FFmpeg which allows an attacker to potentially gain remote code execution or cause denial of service via the channel definition cdef atom of JPEG2000. | |
| Title | Remote code execution via Heap Buffer Overflow in FFmpeg JPEG2000 | |
| Weaknesses | CWE-122 | |
| References |
| |
| Metrics |
cvssV4_0
|