CVE-2017-5448 log
| Source |
|
| Severity | High |
| Remote | Yes |
| Type | Arbitrary code execution |
| Description | A security issue has been found in Firefox < 53, an out-of-bounds write in ClearKeyDecryptor while decrypting some Clearkey-encrypted media content. The ClearKeyDecryptor code runs within the Gecko Media Plugin (GMP) sandbox. If a second mechanism is found to escape the sandbox, this vulnerability allows for the writing of arbitrary data within memory, resulting in a potentially exploitable crash. |
| Group | Package | Affected | Fixed | Severity | Status | Ticket |
|---|---|---|---|---|---|---|
| AVG-249 | firefox | 52.0.2-1 | 53.0-1 | Critical | Fixed |
| Date | Advisory | Group | Package | Severity | Type |
|---|---|---|---|---|---|
| 21 Apr 2017 | ASA-201704-6 | AVG-249 | firefox | Critical | multiple issues |
| References |
|---|
https://www.mozilla.org/en-US/security/advisories/mfsa2017-10/#CVE-2017-5448 https://bugzilla.mozilla.org/show_bug.cgi?id=1346648 |