CVE-2025-12829 (GCVE-0-2025-12829)
Vulnerability from cvelistv5
Published
2025-11-07 18:04
Modified
2025-11-07 18:13
Severity ?
6.9 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
Summary
An uninitialized stack read issue exists in Amazon Ion-C versions <v1.1.4 that may allow a threat actor to craft data and serialize it to Ion text in such a way that sensitive data in memory could be exposed through UTF-8 escape sequences. To mitigate this issue, users should upgrade to version v1.1.4.
References
Impacted products
Vendor Product Version
Amazon Ion-C Create a notification for this product.
Show details on NVD website

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