CVE-2012-0472
개요
CVE.org에서
The cairo-dwrite implementation in Mozilla Firefox 4.x through 11.0, Firefox ESR 10.x before 10.0.4, Thunderbird 5.0 through 11.0, Thunderbird ESR 10.x before 10.0.4, and SeaMonkey before 2.9, when certain Windows Vista and Windows 7 configurations are used, does not properly restrict font-rendering attempts, which allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via unspecified vectors.
CVSS (Common Vulnerability Scoring System) 점수 세부 사항
Info alert:Important note
CVSS scores for open source components depend on vendor-specific factors (e.g. version or build chain). Therefore, Red Hat's score and impact rating can be different from NVD and other vendors. Red Hat remains the authoritative CVE Naming Authority (CNA) source for its products and services (see Red Hat classifications).
CVSS v2 점수 분석
| Red Hat | NVD | cve.org | |
|---|---|---|---|
| 기본 점수 | 6.8 | 9.3 | N/A |
| 공격 벡터 | Network | Network | N/A |
| 액세스 복잡성 | Medium | Medium | N/A |
| 인증 | None | None | N/A |
| 기밀성에 미치는 영향 | Partial | Complete | N/A |
| 무결성에 미치는 영향 | Partial | Complete | N/A |
| 가용성에 미치는 영향 | Partial | Complete | N/A |
벡터
Red Hat: AV:N/AC:M/Au:N/C:P/I:P/A:P
NVD: AV:N/AC:M/Au:N/C:C/I:C/A:C
감사의 말
Red Hat would like to thank Mozilla project for reporting this issue. Upstream acknowledges wushi (team509 via iDefense) as the original reporter.
