Vulnerability Monitor

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CVE-2016-2796

Heap-based buffer overflow in the graphite2::vm::Machine::Code::Code function in Graphite 2 before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted Graphite smart font.

Published

2016-03-13T18:59:35.397

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application sil graphite2 ≤ 1.3.5 Yes
Operating System opensuse leap 42.1 Yes
Operating System opensuse opensuse 13.1 Yes
Operating System opensuse opensuse 13.2 Yes
Operating System suse linux_enterprise 12.0 Yes
Operating System oracle linux 5.0 Yes
Operating System oracle linux 6 Yes
Operating System oracle linux 7 Yes
Application mozilla firefox ≤ 44.0.2 Yes
Application mozilla firefox 38.0 Yes
Application mozilla firefox 38.0.1 Yes
Application mozilla firefox 38.0.5 Yes
Application mozilla firefox 38.1.0 Yes
Application mozilla firefox 38.1.1 Yes
Application mozilla firefox 38.2.0 Yes
Application mozilla firefox 38.2.1 Yes
Application mozilla firefox 38.3.0 Yes
Application mozilla firefox 38.4.0 Yes
Application mozilla firefox 38.5.0 Yes
Application mozilla firefox 38.5.1 Yes
Application mozilla firefox 38.6.0 Yes
Application mozilla firefox 38.6.1 Yes
References