CVE-2017-7777 Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::read_glyph function.
HighCVSS 8.8
EPSS 1.2%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::read_glyph function.
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-2017-7777 vendor-advisory
- www.mozilla.org exploit patch vendor-advisory