CVE-2012-1974
Use-after-free vulnerability in the gfxTextRun::CanBreakLineBefore function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
- Affected products
- Centos, Firefox Esr, Firefox, Red Hat, Seamonkey, Suse, Thunderbird, Thunderbird Esr
- Mozilla Firefox
- < 15.0, 10.0.7
- Mozilla Seamonkey
- < 2.12
- Mozilla Thunderbird
- < 15.0
- Mozilla Thunderbird Esr
- < 10.0.7
- Fix
- Available
- CVSS 2.0
- 10.0 HIGH
- EPSS
- 5.6% (92th percentile)
- Weakness
- CWE-416
- NVD status
- Modified
- Published
- 2012-08-29
CVE-2012-1974 at NVD
No indexed exploits for CVE-2012-1974 yet
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No exploit for CVE-2012-1974 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.