CVE-2023-52339 describes an integer overflow vulnerability in libebml versions prior to 1.4.5, specifically within the MemIOCallback.cpp file, which can lead to buffer overflows during read or write operations. This vulnerability affects matroska libebml and carries a CVSS score of 6.5 (Medium), indicating it can be exploited remotely with low attack complexity, potentially resulting in high availability impact. Currently, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.4.5CPE matchmatch criteria | cpe:2.3:a:matroska:libebml:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.