CVE-2019-18218
Public on 2019-10-21
Modified on 2024-05-08
Description
cdf_read_property_info in cdf.c in file through 5.37 does not restrict the number of CDF_VECTOR elements, which allows a heap-based buffer overflow (4-byte out-of-bounds write).
Severity
Important
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | file | 2019-12-13 | ALAS-2019-1326 | Fixed |
| Amazon Linux 2 - Core | file | 2019-12-13 | ALAS2-2019-1370 | Fixed |
| Amazon Linux 2 - Php8.0 Extra | php | Not Affected | ||
| Amazon Linux 1 | php72 | 2024-02-14 | ALAS-2024-1921 | Fixed |
| Amazon Linux 1 | php73 | 2024-02-01 | ALAS-2024-1918 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | CVSSv3 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | CVSSv2 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |