CVE-2017-7771
First published: Tue Jul 18 2017(Updated: )
An out of bounds read flaw related to "graphite2::Pass::readPass" has been reported in graphite2. An attacker could possibly exploit this flaw to disclose potentially sensitive memory or cause an application crash.
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/firefox | 118.0.2-1 | |
| debian/firefox-esr | 91.12.0esr-1~deb10u1 115.3.1esr-1~deb10u1 102.15.0esr-1~deb11u1 115.3.1esr-1~deb11u1 102.15.1esr-1~deb12u1 115.3.0esr-1~deb12u1 115.3.0esr-1 | |
| debian/graphite2 | 1.3.13-7 1.3.14-1 | |
| redhat/graphite2 | <1.3.10 | 1.3.10 |
| Mozilla Firefox | <54.0 | |
| Graphite | <1.3.10 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1472212
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-15/
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-16/#CVE-2017-7778
- https://sourceforge.net/p/silgraphite/mailman/message/35824024/
- https://access.redhat.com/errata/RHSA-2017:1793
- https://bugzilla.mozilla.org/show_bug.cgi?id=1350047
- https://security-tracker.debian.org/tracker/CVE-2017-7771
Frequently Asked Questions
What is the severity of CVE-2017-7771?
The CVE-2017-7771 vulnerability has been classified as a moderate severity issue.
How do I fix CVE-2017-7771?
To resolve CVE-2017-7771, update to Firefox version 54.0 or later, Firefox ESR versions as specified, or the patched versions of the Graphite2 library.
What software is affected by CVE-2017-7771?
CVE-2017-7771 affects Firefox, Firefox ESR, and the Graphite2 library on various versions.
What kind of vulnerability is CVE-2017-7771?
CVE-2017-7771 is classified as an out-of-bounds read vulnerability potentially leading to memory disclosure or application crashes.
Can CVE-2017-7771 be exploited remotely?
Yes, an attacker could exploit CVE-2017-7771 remotely to disclose sensitive information or crash applications.
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