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CVE-2020-23266

Good to know:

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Date: September 21, 2021

An issue was discovered in gpac 0.8.0. The OD_ReadUTF8String function in odf_code.c has a heap-based buffer overflow which can lead to a denial of service (DOS) via a crafted media file.

Language: C

Severity Score

Related Resources (5)

https://github.com/gpac/gpac/issues/1481
https://security-tracker.debian.org/tracker/CVE-2020-23266
https://people.canonical.com/~ubuntu-security/cve/CVE-2020-23266
https://nvd.nist.gov/vuln/detail/CVE-2020-23266
https://www.mend.io/vulnerability-database/CVE-2020-23266

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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