| Package | Affected versions | Patched versions |
|---|---|---|
| file | < 5.19 | 5.19 |
| php | ≥ 5.4.0, < 5.4.30≥ 5.5.0, < 5.5.14< 5.3.29 | 5.4.305.5.145.3.29 |
The cdf_count_chain function in cdf.c in file before 5.19, as used in the Fileinfo component in PHP before 5.4.30 and 5.5.x before 5.5.14, does not properly validate sector-count data, which allows remote attackers to cause a denial of service (application crash) via a crafted CDF file.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free