CVE-2019-12495

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Source
https://cve.org/CVERecord?id=CVE-2019-12495
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12495.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-12495
Downstream
Published
2019-05-31T11:29:02.623Z
Modified
2026-03-14T09:32:23.040749Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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 gsymaddr function in x8664-gen.c. This occurs because tccasm.c mishandles section switches.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12495.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "0.9.27"
            }
        ]
    }
]