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MitreCVE-2019-7698

HistoryFeb 10, 2019 - 10:29 p.m.

CVE-2019-7698

2019-02-1022:29:00

CWE-770

mitre

web.nvd.nist.gov

cve-2019-7698

bento4

ap4_array

ap4_cttstableentry

memory allocation

mp4

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

41.1%

JSON

An issue was discovered in AP4_Array<AP4_CttsTableEntry>::EnsureCapacity in Core/Ap4Array.h in Bento4 1.5.1-627. Crafted MP4 input triggers an attempt at excessive memory allocation, as demonstrated by mp42hls, a related issue to CVE-2018-20095.

Affected configurations

Nvd

Node

axiosysbento4Match1.5.1-627

VendorProductVersionCPE
axiosysbento41.5.1-627cpe:2.3:a:axiosys:bento4:1.5.1-627:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
axiosys	bento4	1.5.1-627	cpe:2.3:a:axiosys:bento4:1.5.1-627:::::::*

References

github.com/axiomatic-systems/Bento4/issues/354

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

41.1%

JSON

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