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TI-2023-04348 Aliases CVE-2023-4720GHSA-q6rg-p2v8-vmp5

Floating Point Comparison with Incorrect Operator in gpac/gpac

Priority MEDIUM 58CWE-1077Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Floating Point Comparison with Incorrect Operator in GitHub repository gpac/gpac prior to 2.3-DEV.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00307 23rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed gpac/gpac (gpac): 2.3-DEV

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
gpacgpac/gpacbefore 2.3-DEV2.3-DEVPatch availableCNA
  • gpac/gpac Vendorgpac Affected before 2.3-DEV Fixed in 2.3-DEV Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*before 2.3-devVulnerablegpac
  • cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:* Versions before 2.3-dev Vulnerable ·gpac

Remediation

  • Fix · CNA gpac/gpac (gpac) Fixed in 2.3-DEV

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    gpac/gpac 2.3-DEV

    3 records Highest priority Priority MEDIUM 3 MEDIUM

    Other records, highest priority first

    • TI-2023-04350 Integer Overflow or Wraparound in gpac/gpacPriority MEDIUM 58
    • TI-2023-04349 Out-of-bounds Read in gpac/gpacPriority MEDIUM 58
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-4720
  2. 2026-10-03 Alias added: GHSA-q6rg-p2v8-vmp5

References

Exploit 1

Patch 1

  • TI-2023-25004 An issue was discovered in gpac version 2.3-DEV-rev588-g7edc40fee-master, allows remote… CVSS 3.1CRITICAL 9.8
  • TI-2025-43085 GPAC v2.4.0 was discovered to contain an out-of-bounds read in the oggdmx_parse_tags function. CVSS 3.1HIGH 8.2
  • TI-2024-00295 Stack-based Buffer Overflow in gpac/gpac CVSS 3.1CRITICAL 9.8
  • TI-2023-25341 Heap Buffer Overflow vulnerability in GPAC version 2.3-DEV-rev617-g671976fcc-master… CVSS 3.1CRITICAL 9.8
  • TI-2023-02661 NULL Pointer Dereference in gpac/gpac CVSS 3.1CRITICAL 9.8
  • TI-2026-22173 GPAC NHML Demuxer (dmx_nhml.c) Vulnerable to Stack Buffer Overflow CVSS 4.0HIGH 7.7
See all 400 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences