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Veracode Vulnerability DatabaseVERACODE:40434

HistoryMay 09, 2023 - 6:14 a.m.

Out-of-bounds Read

2023-05-0906:14:06

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

vulnerability

libmp4v2.so

heap buffer over-reads

mp4track.cpp

application crash

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

EPSS

0.001

Percentile

31.4%

JSON

libmp4v2.so is vulnerable to Out-of-bounds Reads. The vulnerability exists in mp4track.cpp due to mishandling of compatibleBrand while processing a crafted mp4 file which allows an attacker to cause a heap based buffer over-reads resulting in an application crash.

References

bugzilla.redhat.com/show_bug.cgi?id=1629451

github.com/advisories/GHSA-wgfq-v6c2-9q4f

github.com/enzo1982/mp4v2/commit/5f796a77313a74a06cffe01d7972c39028870a7b

github.com/enzo1982/mp4v2/releases/tag/v2.1.0

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

EPSS

0.001

Percentile

31.4%

JSON

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