PT-2026-60265 · Taosdata · Tdengine
Published
2026-07-15
·
Updated
2026-07-15
·
CVE-2026-62349
CVSS v3.1
8.3
High
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H |
TDengine is an open source, time-series database optimized for Internet of Things devices. In 3.4.1.6 and earlier, source/libs/parser/src/parUtil.c trimString() checks space for only one byte before processing SQL string escape sequences %, , or x, allowing a one-byte out-of-bounds write to the stack buffer tmpTokenBuf that can cause denial of service and potentially remote code execution. This issue is fixed in version 3.4.1.14.
Exploit
Fix
Memory Corruption
Stack Overflow
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Related Identifiers
Affected Products
Tdengine