CVE-2023-0818
CVE-2023-0818 is a medium-severity vulnerability in Gpac with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-193.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (32nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-193
- Affected product: Gpac
- Published:
- Last modified:
Description
Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.
Frequently asked questions
- What is CVE-2023-0818?
- Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.
- How severe is CVE-2023-0818?
- CVE-2023-0818 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-0818 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-0818?
- CVE-2023-0818 affects Gpac. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-0818?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-0818 published?
- CVE-2023-0818 was published on 2023-02-13 and last updated on 2026-06-17.
References
- https://github.com/gpac/gpac/commit/377ab25f3e502db2934a9cf4b54739e1c89a02ff
- https://huntr.dev/bounties/038e7472-f3e9-46c2-9aea-d6dafb62a18a
- https://www.debian.org/security/2023/dsa-5411
Affected products (1)
- cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*
More vulnerabilities in Gpac
- CVE-2023-46427 — Critical (CVSS 9.8): An issue was discovered in gpac version 2.3-DEV-rev588-g7edc40fee-master, allows remote attackers to execute arbitrary…
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- CVE-2023-46932 — Critical (CVSS 9.8): Heap Buffer Overflow vulnerability in GPAC version 2.3-DEV-rev617-g671976fcc-master, allows attackers to execute…
- CVE-2023-2840 — Critical (CVSS 9.8): NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2.
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Other CWE-193 (Off-by-one Error) vulnerabilities
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- CVE-2024-38441 — Critical (CVSS 9.8): Netatalk before 3.2.1 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[len] to…
- CVE-2023-46853 — Critical (CVSS 9.8): In Memcached before 1.6.22, an off-by-one error exists when processing proxy requests in proxy mode, if \n is used…
- CVE-2023-38429 — Critical (CVSS 9.8): An issue was discovered in the Linux kernel before 6.3.4. fs/ksmbd/connection.c in ksmbd has an off-by-one error in…
- CVE-2022-34970 — Critical (CVSS 9.8): Crow before 1.0+4 has a heap-based buffer overflow via the function qs_parse in query_string.h. On successful…