An issue was discovered in Tiny C Compiler (aka TinyCC or TCC) 0.9.27. Compiling a crafted source file leads to a one-byte out-of-bounds write in the gsym_addr function in x86_64-gen.c. This occurs because tccasm.c mishandles section switches.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-05-31T10:45:28
Updated: 2024-08-04T23:24:38.393Z
Reserved: 2019-05-31T00:00:00
Link: CVE-2019-12495
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-05-31T11:29:02.623
Modified: 2024-11-21T04:22:58.223
Link: CVE-2019-12495
Redhat
No data.