CVE-2021-45911

Source
https://cve.org/CVERecord?id=CVE-2021-45911
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45911.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-45911
Downstream
Published
2021-12-28T01:15:07.600Z
Modified
2026-03-14T11:17:24.950253Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow in the main function. It allows an attacker to write 2 bytes outside the boundaries of the buffer.

References

Affected packages

Git /

Affected ranges

Database specific

unresolved_ranges
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.9"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45911.json"