VDB
CVE-2021-33287
CVE-2021-33287
PUBLISHED
In NTFS-3G versions < 2021.8.22, when specially crafted NTFS attributes are read in the function ntfs_attr_pread_i, a heap buffer overflow can occur and allow for writing to arbitrary memory or denial of service of the application.
EPSS 0.02% · 6.1th percentile
Risk Scores
EPSS Score
0.02%
6.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | ntfs-3g | 0, 1:2013.1.13AR.1-2ubuntu2, 1:2013.1.13AR.1-2ubuntu1 |
| Ubuntu:20.04:LTS | ntfs-3g | 1:2017.3.23AR.3-3ubuntu1, 0 |
| Ubuntu:Pro:16.04:LTS | ntfs-3g | 1:2015.3.14AR.1-1ubuntu0.3, *, 1:2015.3.14AR.1-1ubuntu0.1 |
| Ubuntu:22.04:LTS | ntfs-3g | 0 |
| Ubuntu:18.04:LTS | ntfs-3g | 1:2016.2.22AR.2-2, 1:2017.3.23-2ubuntu0.18.04.1, 1:2017.3.23-2ubuntu0.18.04.2 |
Timeline
- Sep 7, 2021 CVE Published
- Sep 8, 2021 EPSS Score
- Nov 5, 2021 EPSS Score
- Jan 1, 2022 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 27, 2022 EPSS Score
- Jun 23, 2022 EPSS Score
- Aug 21, 2022 EPSS Score
- Oct 18, 2022 EPSS Score
- Dec 14, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-33287 third-party-advisory
- https://www.openwall.com/lists/oss-security/2021/08/30/1 third-party-advisory
- https://ubuntu.com/security/notices/USN-5060-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-5060-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-33287 third-party-advisory