Impact: Low Public Date: 2017-06-14 CWE: CWE-456 Bugzilla: 1472225: CVE-2017-7777 graphite2: use of uninitialized memory "graphite2::GlyphCache::Loader::read_glyph" The use of uninitialized memory related to "graphite2::GlyphCache::Loader::read_glyph" has been reported in graphite2. An attacker could possibly exploit this flaw to negatively impact the execution of an application using graphite2 in unknown ways.
Find out more about CVE-2017-7777 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS3 Base Score | 3.7 |
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CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N |
Attack Vector | Network |
Attack Complexity | High |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity Impact | Low |
Availability Impact | None |
Platform | Errata | Release Date |
---|---|---|
Red Hat Enterprise Linux 6 (thunderbird) | RHSA-2017:1561 | 2017-06-21 |
Red Hat Enterprise Linux 7 (thunderbird) | RHSA-2017:1561 | 2017-06-21 |
Red Hat Enterprise Linux 6 (firefox) | RHSA-2017:1440 | 2017-06-14 |
Red Hat Enterprise Linux 7 (firefox) | RHSA-2017:1440 | 2017-06-14 |
Red Hat Enterprise Linux 7 (graphite2) | RHSA-2017:1793 | 2017-07-20 |