CVE-2021-40592
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
GPAC version before commit 71460d72ec07df766dab0a4d52687529f3efcf0a (version v1.0.1 onwards) contains loop with unreachable exit condition ('infinite loop') vulnerability in ISOBMFF reader filter, isoffin_read.c. Function isoffin_process() can result in DoS by infinite loop. To exploit, the victim must open a specially crafted mp4 file.
GPAC versiones anteriores al commit 71460d72ec07df766dab0a4d526829f3efcf0a (versión v1.0.1 en adelante) contiene una vulnerabilidad de bucle con condición de salida inalcanzable ("bucle infinito") en el filtro de lectura ISOBMFF, isoffin_read.c. La función isoffin_process() puede resultar en DoS por bucle infinito. Para aprovecharla, la víctima debe abrir un archivo mp4 especialmente diseñado
*Credits:
N/A
CVSS Scores
Attack Vector
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Scope
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Attack Vector
Attack Complexity
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Confidentiality
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* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-09-07 CVE Reserved
- 2022-06-08 CVE Published
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- 2024-08-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')
CAPEC
References (3)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/gpac/gpac/issues/1876 | 2024-08-04 |
| URL | Date | SRC |
|---|---|---|
| https://github.com/gpac/gpac/commit/71460d72ec07df766dab0a4d52687529f3efcf0a | 2023-05-27 |
| URL | Date | SRC |
|---|---|---|
| https://www.debian.org/security/2023/dsa-5411 | 2023-05-27 |