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Veracode Vulnerability DatabaseVERACODE:48162

HistoryJul 22, 2024 - 6:06 a.m.

Heap Based Buffer Overflow

2024-07-2206:06:31

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

assimp

buffer overflow

plyloader.cpp

polygon file format

vulnerability

arbitrary code execution

local attacker

security issue

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.6

Confidence

High

EPSS

Percentile

5.0%

JSON

Assimp is vulnerable to heap-based buffer overflow. The vulnerability is due to improper handling of crafted Polygon File Format (ply) files within PlyLoader.cpp, which allows a local attacker to execute arbitrary code.

References

github.com/advisories/GHSA-rvvf-rc7q-23qm

github.com/assimp/assimp/commit/614911bb3b1bfc3a1799ae2b3cca306270f3fb97

github.com/assimp/assimp/commit/ddb74c2bbdee1565dda667e85f0c82a0588c8053

github.com/assimp/assimp/pull/5651/commits/614911bb3b1bfc3a1799ae2b3cca306270f3fb97

github.com/assimp/assimp/releases/tag/v5.4.2

jvn.jp/en/jp/JVN87710540/

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.6

Confidence

High

EPSS

Percentile

5.0%

JSON

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