CVE-2022-1122

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Source
https://cve.org/CVERecord?id=CVE-2022-1122
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1122.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-1122
Downstream
Related
Published
2022-03-29T17:25:44Z
Modified
2026-06-18T03:54:49.814324708Z
Summary
[none]
Details

A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1122.json",
    "cna_assigner": "redhat",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "last_affected": "openjpeg2 version 2.4.0 and prior"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cwe_ids": [
        "CWE-665"
    ]
}
References

Affected packages

Git / github.com/uclouvain/openjpeg

Affected ranges

Type
GIT
Repo
https://github.com/uclouvain/openjpeg
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
37ac30ceff6640bbab502388c5e0fa0bff23f505
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.4.0"
        }
    ],
    "cpe": "cpe:2.3:a:uclouvain:openjpeg:2.4.0:*:*:*:*:*:*:*",
    "source": "CPE_STRING"
}

Affected versions

v2.*
v2.2.0
v2.3.0
v2.3.1
v2.4.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1122.json"