CVE-2023-33717
CVE-2023-33717 is a medium-severity vulnerability in Mp4v2 Project Mp4v2 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-401.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (20th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-401
- Affected product: Mp4v2 Project Mp4v2
- Published:
- Last modified:
Description
mp4v2 v2.1.3 was discovered to contain a memory leak when a method calling MP4File::ReadBytes() had allocated memory but did not catch exceptions thrown by ReadBytes()
Frequently asked questions
- What is CVE-2023-33717?
- mp4v2 v2.1.3 was discovered to contain a memory leak when a method calling MP4File::ReadBytes() had allocated memory but did not catch exceptions thrown by ReadBytes()
- How severe is CVE-2023-33717?
- CVE-2023-33717 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-2023-33717 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-33717?
- CVE-2023-33717 affects Mp4v2 Project Mp4v2. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-33717?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-33717 published?
- CVE-2023-33717 was published on 2023-06-02 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:mp4v2_project:mp4v2:2.1.3:*:*:*:*:*:*:*
More vulnerabilities in Mp4v2 Project Mp4v2
- CVE-2023-33718 — High (CVSS 8.8): mp4v2 v2.1.3 was discovered to contain a memory leak via MP4File::ReadString() at mp4file_io.cpp
- CVE-2023-29578 — High (CVSS 8.8): mp4v2 v2.0.0 was discovered to contain a heap buffer overflow via the…
- CVE-2023-29584 — High (CVSS 8.8): mp4v2 v2.0.0 was discovered to contain a heap buffer overflow via the MP4GetVideoProfileLevel function at /src/mp4.cpp.
- CVE-2018-7339 — High (CVSS 8.8): The MP4Atom class in mp4atom.cpp in MP4v2 through 2.0.0 mishandles Entry Number validation for the MP4 Table Property,…
- CVE-2023-33720 — Medium (CVSS 6.5): mp4v2 v2.1.2 was discovered to contain a memory leak via the class MP4BytesProperty.
- CVE-2018-17236 — Medium (CVSS 6.5): The function MP4Free() in mp4property.cpp in libmp4v2 2.1.0 internally calls free() on a invalid pointer, raising a…
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Other CWE-401 (Missing Release of Memory after Effective Lifetime) vulnerabilities
- CVE-2022-0742 — Critical (CVSS 9.1): Memory leak in icmp6 implementation in Linux Kernel 5.13+ allows a remote attacker to DoS a host by making it go…
- CVE-2024-25450 — High (CVSS 8.8): imlib2 v1.9.1 was discovered to mishandle memory allocation in the function init_imlib_fonts().
- CVE-2023-33718 — High (CVSS 8.8): mp4v2 v2.1.3 was discovered to contain a memory leak via MP4File::ReadString() at mp4file_io.cpp
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- CVE-2021-3492 — High (CVSS 8.8): Shiftfs, an out-of-tree stacking file system included in Ubuntu Linux kernels, did not properly handle faults occurring…
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