PT-2022-11261 · Gpac+1 · Gpac+1

Hadowblad3 · Published 2018-12-19 · Updated 2023-05-27 · CVE-2021-40569

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Gpac versions through 1.0.1

Description The issue is related to a double-free vulnerability in the iloc entry del function in box code meta.c, which can cause a denial of service. This vulnerability allows attackers to exploit the iloc entry del function, potentially leading to service disruption.

Recommendations For versions through 1.0.1, consider restricting access to the iloc entry del function in box code meta.c to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

ALT-PU-2018-2923

CVE-2021-40569

DSA-5411-1

Affected Products

Alt Linux

Gpac

References · 12

• 🔥 https://github.com/gpac/gpac/issues/1890 · Exploit
• https://github.com/gpac/gpac/commit/b03c9f252526bb42fbd1b87b9f5e339c3cf2390a · Patch
• https://osv.dev/vulnerability/CVE-2021-40569 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-40569 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-40569 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-40569 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-40569 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-40569 · Security Note
• https://osv.dev/vulnerability/DSA-5411-1 · Vendor Advisory
• https://debian.org/security/2023/dsa-5411 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-40569 · Vendor Advisory
• https://t.me/cibsecurity/35432 · Telegram Post