CVE-2017-7776 Heap-based Buffer Overflow read in Graphite2 library in Firefox before 54 in graphite2::Silf::getClassGlyph.
HighCVSS 8.1
EPSS 2.8%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Heap-based Buffer Overflow read in Graphite2 library in Firefox before 54 in graphite2::Silf::getClassGlyph.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/firefox-esr(Debian:12) | < 52.2.0esr-1 | 52.2.0esr-1 |
| debian/firefox-esr(Debian:13) | < 52.2.0esr-1 | 52.2.0esr-1 |
| debian/firefox-esr(Debian:14) | < 52.2.0esr-1 | 52.2.0esr-1 |
| debian/graphite2(Debian:12) | < 1.3.10-1 | 1.3.10-1 |
| debian/graphite2(Debian:13) | < 1.3.10-1 | 1.3.10-1 |
| debian/graphite2(Debian:14) | < 1.3.10-1 | 1.3.10-1 |
| mozilla Firefox | < 54.0 | 54.0 |
| sil graphite2 | < 1.3.10 | 1.3.10 |
| mozilla Firefox | = All versions prior to Firefox 54 | No fix listed |
References
- Debian Security Tracker CVE-2017-7776 vendor-advisory
- www.mozilla.org exploit vendor-advisory