CVE-2021-45943

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Source
https://cve.org/CVERecord?id=CVE-2021-45943
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45943.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-45943
Aliases
Downstream
Related
Published
2022-01-01T01:15:09.100Z
Modified
2026-04-02T07:36:47.951284Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

GDAL 3.3.0 through 3.4.0 has a heap-based buffer overflow in PCIDSK::CPCIDSKFile::ReadFromFile (called from PCIDSK::CPCIDSKSegment::ReadFromFile and PCIDSK::CPCIDSKBinarySegment::CPCIDSKBinarySegment).

References

Affected packages

Git / github.com/osgeo/gdal

Affected ranges

Type
GIT
Repo
https://github.com/osgeo/gdal
Events
Introduced
eeeffe624996518655f231125712582551222932
Last affected
d699b38a744301368070ef780f797340da4a9c3c
Fixed
1ca6a3e5168c200763fa46d8aa7e698d0b757e7e
Database specific 
{
    "versions": [
        {
            "introduced": "3.3.0"
        },
        {
            "last_affected": "3.4.0"
        }
    ]
}

Affected versions

v3.*
v3.3.0
v3.3.0RC1
v3.3.1
v3.3.1RC1
v3.3.2
v3.3.2RC1
v3.3.2RC2
v3.3.2RC3
v3.3.3
v3.3.3RC1
v3.4.0
v3.4.0RC1
v3.4.0RC2
v3.4.0RC3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45943.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "34"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "35"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "19c"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "21c"
            }
        ]
    }
]