7.8

CVE-2023-3012: gpac NULL Pointer Dereference

CVSS: 7.8v3.1HighModified
AliasesUBUNTU-CVE-2023-3012DEBIAN-CVE-2023-3012
Published 31-05-2023Last modified 09-01-2025
Open JSON

Vulnerability summary

CVE-2023-3012 is a high (CVSS 7.8) NULL Pointer Dereference vulnerability in gpac. EPSS estimates a 0.38% chance of exploitation in the next 30 days, higher than 30% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
41/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (NVD)
EPSS score
0.38%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Advisory lineage

Upstream 0 · Downstream 2
DSA-5452-1MGASA-2024-0027

Timeline

  1. 31-05-2023
    PublishedVulnerability first disclosed.
  2. 09-01-2025
    Last modifiedVulnerability information updated.

Description

NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2.

CVSS metrics

6 scores · 4 sources · 2 versions

EPSS trend

Probability

0.38%

Chance of exploitation in the next 30 days

Percentile

30%

Versus all other CVEs

30-day change

0.00 pp

From 0.38% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.38%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (huntr.dev)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Gpac2 products
Debian1 product
  • gpacAll versions (No fix recorded)
Ubuntu1 product
  • gpacAll versions (No fix recorded)

3 vendors · 4 products

References

6 links