PT-2022-11276 · Gpac+2 · Gpac+2

Antsknows · Published 2018-12-19 · Updated 2022-07-07 · CVE-2021-40607

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 version 1.0.1

Description The issue allows attackers to cause a denial of service via a crafted file in the MP4Box command. This is due to a problem in the schm box size function.

Recommendations For GPAC version 1.0.1, consider avoiding the use of crafted files with the MP4Box command until a fix is available. As a temporary workaround, restrict the use of the schm box size function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

ALT-PU-2018-2923

CVE-2021-40607

Affected Products

Alt Linux

Debian

Gpac

References · 10

• 🔥 https://github.com/gpac/gpac/issues/1879 · Exploit
• https://ubuntu.com/security/CVE-2021-40607 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-40607 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-40607 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-40607 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-40607 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2021-40607 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-40607 · Vendor Advisory
• https://github.com/gpac/gpac/commit/f19668964bf422cf5a63e4dbe1d3c6c75edadcbb · Note
• https://t.me/cibsecurity/45294 · Telegram Post