FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap write operation and memory corruption) or possibly execute arbitrary code via crafted glyph or bitmap data in a BDF font that lacks an ENCODING field.
2012-04-25T10:10:18.417
2025-04-11T00:51:21.963
Deferred
CVSSv2: 9.3 (HIGH)
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.6
10.0
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | freetype | freetype | ≤ 2.4.8 | Yes |
| Application | freetype | freetype | 1.3.1 | Yes |
| Application | freetype | freetype | 2.0.0 | Yes |
| Application | freetype | freetype | 2.0.1 | Yes |
| Application | freetype | freetype | 2.0.2 | Yes |
| Application | freetype | freetype | 2.0.3 | Yes |
| Application | freetype | freetype | 2.0.4 | Yes |
| Application | freetype | freetype | 2.0.5 | Yes |
| Application | freetype | freetype | 2.0.6 | Yes |
| Application | freetype | freetype | 2.0.7 | Yes |
| Application | freetype | freetype | 2.0.8 | Yes |
| Application | freetype | freetype | 2.0.9 | Yes |
| Application | freetype | freetype | 2.1 | Yes |
| Application | freetype | freetype | 2.1.3 | Yes |
| Application | freetype | freetype | 2.1.4 | Yes |
| Application | freetype | freetype | 2.1.5 | Yes |
| Application | freetype | freetype | 2.1.6 | Yes |
| Application | freetype | freetype | 2.1.7 | Yes |
| Application | freetype | freetype | 2.1.8 | Yes |
| Application | freetype | freetype | 2.1.8 | Yes |
| Application | freetype | freetype | 2.1.9 | Yes |
| Application | freetype | freetype | 2.1.10 | Yes |
| Application | freetype | freetype | 2.2.0 | Yes |
| Application | freetype | freetype | 2.2.1 | Yes |
| Application | freetype | freetype | 2.3.0 | Yes |
| Application | freetype | freetype | 2.3.1 | Yes |
| Application | freetype | freetype | 2.3.2 | Yes |
| Application | freetype | freetype | 2.3.3 | Yes |
| Application | freetype | freetype | 2.3.4 | Yes |
| Application | freetype | freetype | 2.3.5 | Yes |
| Application | freetype | freetype | 2.3.6 | Yes |
| Application | freetype | freetype | 2.3.7 | Yes |
| Application | freetype | freetype | 2.3.8 | Yes |
| Application | freetype | freetype | 2.3.9 | Yes |
| Application | freetype | freetype | 2.3.10 | Yes |
| Application | freetype | freetype | 2.3.11 | Yes |
| Application | freetype | freetype | 2.3.12 | Yes |
| Application | freetype | freetype | 2.4.0 | Yes |
| Application | freetype | freetype | 2.4.1 | Yes |
| Application | freetype | freetype | 2.4.2 | Yes |
| Application | freetype | freetype | 2.4.3 | Yes |
| Application | freetype | freetype | 2.4.4 | Yes |
| Application | freetype | freetype | 2.4.5 | Yes |
| Application | freetype | freetype | 2.4.6 | Yes |
| Application | freetype | freetype | 2.4.7 | Yes |
| Application | mozilla | firefox_mobile | ≤ 10.0.3 | Yes |
| Application | mozilla | firefox_mobile | 1.0 | Yes |
| Application | mozilla | firefox_mobile | 4.0 | Yes |
| Application | mozilla | firefox_mobile | 4.0 | Yes |
| Application | mozilla | firefox_mobile | 4.0 | Yes |
| Application | mozilla | firefox_mobile | 4.0 | Yes |
| Application | mozilla | firefox_mobile | 4.0 | Yes |
| Application | mozilla | firefox_mobile | 5.0 | Yes |
| Application | mozilla | firefox_mobile | 6.0 | Yes |
| Application | mozilla | firefox_mobile | 6.0.1 | Yes |
| Application | mozilla | firefox_mobile | 6.0.2 | Yes |
| Application | mozilla | firefox_mobile | 7.0 | Yes |
| Application | mozilla | firefox_mobile | 8.0 | Yes |
| Application | mozilla | firefox_mobile | 9.0 | Yes |
| Application | mozilla | firefox_mobile | 10.0 | Yes |
| Application | mozilla | firefox_mobile | 10.0.1 | Yes |
| Application | mozilla | firefox_mobile | 10.0.2 | Yes |