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CVE-2019-20165

20
FAUCET Score

CVE-2019-20165 is a NULL pointer dereference vulnerability found in GPAC versions 0.8.0 and 0.9.0-development-20191109, specifically within the ilst_item_Read() function in isomedia/box_code_apple.c. This flaw primarily affects Debian Linux distributions utilizing GPAC. The vulnerability carries a CVSS score of 5.5 (Medium), indicating a local attack vector with low attack complexity, requiring user interaction. A successful exploit could lead to high availability impact, potentially causing denial of service, but has no impact on confidentiality or integrity. There is no evidence of active exploitation, nor are there any public exploits available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, suggesting low public awareness and a lack of widespread attention.

Impacted Technologies

VendorProductVersion(s)CPE
0.8.0CPE matchmatch criteria
cpe:2.3:a:gpac:gpac:0.8.0:*:*:*:*:*:*:*
0.9.0CPE matchmatch criteria
cpe:2.3:a:gpac:gpac:0.9.0:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.86%
Probability of exploitation in next 30 days
EPSS Percentile
54.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0086 is in the 63rd percentile among its peer group of 5,765 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / gpac/gpac/issues/1338
ExploitThird Party Advisory
lists.debian.org / debian-lts-announce/2020/01/msg00017.html
Mailing ListThird Party Advisory