CVE-2020-23931 : An issue was discovered in gpac before 1.0.1. The abst_box_read function in box

An issue was discovered in gpac before 1.0.1. The abst_box_read function in box_code_adobe.c has a heap-based buffer over-read.

Published 2021-04-21 18:15:08

Updated 2022-10-26 13:48:39

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2020-23931

Gpac » Gpac
Versions before (<) 1.0.1
cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 35 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:N/A:P	8.6	4.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: Partial
7.1	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H	1.8	5.2	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: None Availability: High

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

https://github.com/gpac/gpac/issues/1564

A heap-buffer-overflow in box_code_adobe.c:109 · Issue #1564 · gpac/gpac · GitHub
Third Party Advisory
https://cwe.mitre.org/data/definitions/126.html

CWE - CWE-126: Buffer Over-read (4.8)
Technical Description;Third Party Advisory

CVEs referencing this url
https://github.com/gpac/gpac/commit/093283e727f396130651280609e687cd4778e0d1

fixed #1564 · gpac/gpac@093283e · GitHub
Patch;Third Party Advisory
https://github.com/gpac/gpac/issues/1567

A heap-buffer-overflow in box_code_adobe.c:155 · Issue #1567 · gpac/gpac · GitHub
Third Party Advisory

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