CVE-2018-11210
NOTE: The tinyxml2 developers have determined that the reported overflow is due to improper use of the library and not a vulnerability in tinyxml2
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
TinyXML2 6.2.0 has a heap-based buffer over-read in the XMLDocument::Parse function in libtinyxml2.so. NOTE: The tinyxml2 developers have determined that the reported overflow is due to improper use of the library and not a vulnerability in tinyxml2
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.27% probability · 83th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- tinyxml2 project/tinyxml2
- Source
- cve@mitre.org
EPSS 2.3% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/leethomason/tinyxml2/issues/675Third Party Advisory
- https://github.com/leethomason/tinyxml2/issues/675#issuecomment-439933437
- https://github.com/leethomason/tinyxml2/issues/675#issuecomment-462194018
- https://github.com/leethomason/tinyxml2/issues/675Third Party Advisory
- https://github.com/leethomason/tinyxml2/issues/675#issuecomment-439933437
- https://github.com/leethomason/tinyxml2/issues/675#issuecomment-462194018
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.