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CVE-2017-7778

UnknownEPSS 5.22%

Last modified

CVE-2017-7778 is a vulnerability of currently unknown severity. A number of security vulnerabilities in the Graphite 2 library including out-of-bounds reads, buffer overflow reads and writes, and the use of uninitialized memory. These issues were addressed in Graphite 2 version 1.3.10. EPSS estimates a 5.22% chance of exploitation in the next 30 days.

Description

A number of security vulnerabilities in the Graphite 2 library including out-of-bounds reads, buffer overflow reads and writes, and the use of uninitialized memory. These issues were addressed in Graphite 2 version 1.3.10. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.

Metrics

EPSS Probability
5.22%

91.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MozillaFirefox< 52.2.0
MozillaFirefox< 54.0
MozillaThunderbird< 52.2.0
DebianDebian Linux8.0
DebianDebian Linux9.0
SilGraphite2< 1.3.10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-7778?
A number of security vulnerabilities in the Graphite 2 library including out-of-bounds reads, buffer overflow reads and writes, and the use of uninitialized memory. These issues were addressed in Graphite 2 version 1.3.10. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
How severe is CVE-2017-7778?
Severity scoring for CVE-2017-7778 is pending analysis. The EPSS model estimates a 5.22% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7778?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-7778?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST