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cveMitreCVE-2016-7970
HistoryMar 03, 2017 - 4:59 p.m.

CVE-2016-7970

2017-03-0316:59:00
CWE-119
mitre
web.nvd.nist.gov
51
cve-2016-7970
buffer overflow
calc_coeff function
libass
denial of service
nvd

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.3

Confidence

High

EPSS

0.026

Percentile

90.3%

Buffer overflow in the calc_coeff function in libass/ass_blur.c in libass before 0.13.4 allows remote attackers to cause a denial of service via unspecified vectors.

Affected configurations

Nvd
Node
fedoraprojectfedoraMatch23
OR
fedoraprojectfedoraMatch24
OR
fedoraprojectfedoraMatch25
Node
libass_projectlibassRange0.13.3
VendorProductVersionCPE
fedoraprojectfedora23cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*
fedoraprojectfedora24cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*
fedoraprojectfedora25cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*
libass_projectlibass*cpe:2.3:a:libass_project:libass:*:*:*:*:*:*:*:*

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.3

Confidence

High

EPSS

0.026

Percentile

90.3%