Vulnerability CVE-2017-7772


Published: 2019-04-12   Modified: 2019-04-15

Description:
Heap-based Buffer Overflow in Graphite2 library in Firefox before 54 in lz4::decompress function.

Type:

CWE-119

(Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
SIL -> Graphite2 
Mozilla -> Firefox 

 References:
https://www.mozilla.org/en-US/security/advisories/mfsa2017-15/

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