CVE-2023-0818
📛 CVE Title
Off-by-one Error in gpac/gpac
Description
Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- @huntrdev
- CVSS severity
- HIGH
- CVSS score
- 7.1 / 10
- CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N- Effective score
- 7.1 / 10 HIGH source: CNA overview
- CWE(s)
-
CWE-193 - Reserved
- 2023-02-13
- Published
- 2023-02-13 01:00 UTC
- Last updated
- 2025-03-21 15:32 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2023/0xxx/CVE-2023-0818.json
- Linked Threat
- CVE-2023-0818 — Off-by-one Error in gpac/gpac
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2023-02-13 22:15:13 UTC
- NVD last modified
- 2026-06-17 05:26:22 UTC
- NVD CVSS v3.1
- 5.5 / 10 MEDIUM source: nvd@nist.gov
- NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H- Exploitability subscore
- 1.8 / 10
- Impact subscore
- 3.6 / 10
- EPSS score
- 0.0040 (probability of exploitation in next 30 days)
- EPSS percentile
- 32.58% vs all CVEs — higher = more likely to be exploited, as of 2026-07-27
NVD / KEV / EPSS data refreshed 2026-07-28 06:27 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2023-12822 - Assigner
- @huntrdev
- Published
- Feb 13, 2023, 12:00:00 AM
- Updated
- Mar 21, 2025, 2:32:21 PM
- EUVD base score (CVSS 3.0)
-
7.1 / 10
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N - EUVD-reported EPSS
- 0.0800
- Vendors
- GPAC
- Products
-
gpac/gpac (unspecified <v2.3.0-DEV)
- Aliases
-
GHSA-hhq9-4hj5-wjvr
ENISA description: Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| gpac | gpac/gpac |
unspecified (affected)
|
— |
Affected products — CPE 2.3 (1) NVD
NVD's normalized CPE 2.3 matchers, used by vendor tools (vulnerability scanners, asset managers) for automated detection. Compare with the CNA's free-text "Affected products" section above.
cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*
Vendor references (3)
References embedded in the original CVE record by the assigning CNA.
MITRE references (3) cveawg.mitre.org
Pulled from MITRE's CVE Services API by the 🛰 Backfill from MITRE button.
Web references (4)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
- http://cwe.mitre.org/data/definitions/193.html rapid7:cwe.mitre.org
- https://www.cve.org/CVERecord?id=CVE-2023-0818 rapid7:www.cve.org
- https://attackerkb.com/topics/CVE-2023-0818 rapid7:attackerkb.com
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-12822 rapid7:euvd.enisa.europa.eu
NVD-tagged references (6)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://github.com/gpac/gpac/commit/377ab25f3e502db2934a9cf4b54739e1c89a02ff security@huntr.dev Patch
- https://github.com/gpac/gpac/commit/377ab25f3e502db2934a9cf4b54739e1c89a02ff af854a3a-2127-422b-91ae-364da2661108 Patch
- https://huntr.dev/bounties/038e7472-f3e9-46c2-9aea-d6dafb62a18a security@huntr.dev ExploitThird Party Advisory
- https://huntr.dev/bounties/038e7472-f3e9-46c2-9aea-d6dafb62a18a af854a3a-2127-422b-91ae-364da2661108 ExploitThird Party Advisory
- https://www.debian.org/security/2023/dsa-5411 security@huntr.dev
- https://www.debian.org/security/2023/dsa-5411 af854a3a-2127-422b-91ae-364da2661108
Remediations (17)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:nvd.nist.gov
The NVD is the U.S. government repository of standards based vulnerability management data represented using the Security Content Automation Protocol (SCAP). This data enables automation of vulnerability management, security measurement, and compliance. The NVD includes databases of security checklist references, security-related software flaws, product names, and impact metrics. For ...
2026-06-02 08:20 UTC -
web:cybersecuritynews.com
Microsoft has rolled out a new cumulative update, KB5089573, for Windows 11 versions 25H2 and 24H2, targeting a critical installation failure that affected users following the May 2026 Patch Tuesday release.
2026-06-02 08:20 UTC -
web:blog.qualys.com
RedSun is a zero-day LPE in Microsoft Defender with no patch available. Learn how to detect and mitigate it instantly using Qualys VMDR and TruRisk™ Eliminate.
2026-06-02 08:20 UTC -
web:www.facebook.com
Here is an update to the missing person search from Thursday (link in the comments) Kathy Kimball Dykeman and 23 others 24 9 Concord NH Patch 1d Porch chats, block parties and back-and-forth favors once defined neighborhood life. Now, even small connections feel harder to find. PATCH .COM What Happened To The ...
2026-06-02 08:20 UTC -
web:www.gamesradar.com
Codes for Fix It Up will deposit lots of Euro in your bank account, to help fund your car repair empire.
2026-06-02 08:20 UTC -
web:msrc.microsoft.com
Access Microsoft Security Response Center's guide to address vulnerabilities, manage security risks, and keep your systems protected with the latest updates.
2026-06-02 08:20 UTC -
web:x.com
Attention, Helldivers! Due to an unexpected submission bug outside of our control, today's patch will be slightly delayed. We're working to confirm an updated release time, but this depends on our platform partners, who are actively investigating and resolving the issue. We will share more information as soon as a new release time is confirmed. In the meantime, we are sharing the expanded ...
2026-06-02 08:20 UTC -
web:www.bleepingcomputer.com
Today is Microsoft's August 2023 Patch Tuesday, with security updates for 87 flaws, including two actively exploited and twenty-three remote code execution vulnerabilities.
2026-05-22 05:36 UTC -
web:www.cisco.com
This document describes a list of software versions that have incorporated fixes for Cisco IOS® XE Software Web UI Cisco bug ID CSCwh87343.
2026-05-22 05:36 UTC -
web:www.oracle.com
Critical Security Patch Updates Critical Security Patch Updates provide security patches for supported Oracle on-premises products. A Critical Security Patch Update provides targeted, high-priority security fixes in a smaller, more focused format, making them easier to apply with minimal disruption.
2026-05-22 05:36 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-05-22 05:36 UTC -
web:blog.qualys.com
EVALUATE Vendor-Suggested Mitigation with Policy Compliance (PC) Qualys Policy Compliance's Out-of-the-Box Mitigation or Compensatory Controls reduce the risk of a vulnerability being exploited because the remediation ( fix / Patch ) cannot be done now; these security controls are not recommended by any industry standards such as CIS, DISA-STIG.
2026-05-22 05:36 UTC -
web:krebsonsecurity.com
Security Tools Time to Patch adobe CVE - 2023 -21709 CVE - 2023 -36884 CVE - 2023 -36910 CVE - 2023 -38180 Immersive Labs microsoft Microsoft Patch Tuesday August 2023 Nikolas Cemerikic Satnam Narang Tenable
2026-05-22 05:36 UTC -
web:nvd.nist.gov
An official website of the United States government Here's how you know
2026-05-22 05:36 UTC -
web:access.redhat.com
Learn about our open source products, services, and company. You are here
2026-05-22 05:36 UTC -
web:source.android.com
This Section contains the available Android Security Bulletins, which provide fixes for possible issues affecting Android devices.
2026-05-22 05:36 UTC -
web:support.servicenow.com
This document lists all the released Store applications and schema changes for Vulnerability Response and Configuration Compliance. Vulnerability Response and Configuration Compliance Compatibility Matrix
2026-05-22 05:36 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2023-0818.json.
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