PT-2021-6519 · Gpac · Gpac

5N1P3R001 · Published 2021-09-13 · Updated 2023-05-27 · CVE-2021-33363

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions GPAC version 1.0.1

Description The issue is related to a memory leak in the infe box read function of the MP4Box component in the GPAC multimedia platform. This allows attackers to read memory via a crafted file, potentially giving them access to confidential data. The vulnerability can be exploited by a remote attacker using a specially created file.

Recommendations For GPAC version 1.0.1, consider disabling the infe box read function until a patch is available to prevent potential memory leaks and unauthorized access to data. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Memory Leak

Weakness Enumeration

CWE-119

CWE-401

Related Identifiers

BDU:2022-01779

CVE-2021-33363

DSA-5411-1

Affected Products

Gpac

References · 15

• https://github.com/gpac/gpac/commit/ec64c7b8966d7e4642d12debb888be5acf18efb9 · Patch
• https://github.com/gpac/gpac/issues/1786 · Patch
• https://osv.dev/vulnerability/CVE-2021-33363 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-01779 · Security Note
• https://debian.org/security/2023/dsa-5411 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-33363 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-33363 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-33363 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-5411-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-33363 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-33363 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-33363 · Security Note
• https://t.me/cvenotify/20808 · Telegram Post
• https://t.me/cibsecurity/28757 · Telegram Post
• https://xn--80ahaefyxhn.xn--j1afgaq.xn--p1ai/bin/view/%D0%9E%D0%A1%D0%BD%D0%BE%D0%B2%D0%B0/%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/2.11 · Note