 
        | Release Date: | 2013-05-14 | |
| Impact: | Critical | What is this? | 
Use-after-free vulnerability in the nsFrameList::FirstChild function in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
See more information about CVE-2013-1680 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
| Base Score: | 6.8 | 
| Vector String: | AV:N/AC:M/Au:N/C:P/I:P/A:P | 
| Version: | 2.0 | 
| Attack Vector: | Network | 
| Attack Complexity: | Medium | 
| Authentication: | None | 
| Confidentiality Impact: | Partial | 
| Integrity Impact: | Partial | 
| Availability Impact: | Partial | 
| Platform | Errata | Release Date | 
| Oracle Linux version 5 (firefox) | ELSA-2013-0820 | 2013-05-14 | 
| Oracle Linux version 5 (thunderbird) | ELSA-2013-0821 | 2013-05-14 | 
| Oracle Linux version 5 (xulrunner) | ELSA-2013-0820 | 2013-05-14 | 
| Oracle Linux version 6 (firefox) | ELSA-2013-0820 | 2013-05-14 | 
| Oracle Linux version 6 (thunderbird) | ELSA-2013-0821 | 2013-05-14 | 
| Oracle Linux version 6 (xulrunner) | ELSA-2013-0820 | 2013-05-14 | 
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