CVE-2019-17263

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Source
https://cve.org/CVERecord?id=CVE-2019-17263
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-17263.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-17263
Downstream
Published
2019-10-06T22:15:10Z
Modified
2026-10-20T10:50:14Z
Severity
  • 3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

In libyal libfwsi before 20191006, libfwsi_extension_block_copy_from_byte_stream in libfwsi_extension_block.c has a heap-based buffer over-read because rejection of an unsupported size only considers values less than 6, even though values of 6 and 7 are also unsupported. NOTE: the vendor has disputed this as described in the GitHub issue

References

Affected packages

Git / github.com/libyal/libfwsi

Affected ranges

Type
GIT
Repo
https://github.com/libyal/libfwsi
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
20191006
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:libfwsi_project:libfwsi:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "20191006"
                }
            ],
            "source":  "CPE_RANGE"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-17263.json"