CVE-2022-2521

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Source
https://cve.org/CVERecord?id=CVE-2022-2521
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-2521.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-2521
Downstream
Related
Published
2022-08-31T00:00:00Z
Modified
2026-05-01T04:10:24.081228Z
Summary
[none]
Details

It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.

Database specific 
{
    "cwe_ids": [
        "CWE-763"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2521.json",
    "cna_assigner": "redhat"
}
References

Affected packages

Git / gitlab.com/libtiff/libtiff

Affected ranges

Type
GIT
Repo
https://gitlab.com/libtiff/libtiff
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
b6a17e567f143fab49734a9e09e5bafeb6f97354
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "libtiff 4.4.0rc1"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

v3.*
v3.5.3
v3.5.4
v3.5.5
v3.5.7
v3.6.0
v3.6.0beta2
v3.6.1
v3.7.0
v3.7.0alpha
v3.7.0beta
v3.7.0beta2
v3.7.1
v3.7.2
v3.7.3
v3.7.4
v3.8.0
v3.8.1
v3.8.2
v4.*
v4.0.0
v4.0.0alpha
v4.0.0alpha4
v4.0.0alpha5
v4.0.0alpha6
v4.0.0beta7
v4.0.1
v4.0.10
v4.0.2
v4.0.3
v4.0.4
v4.0.4beta
v4.0.5
v4.0.6
v4.0.7
v4.0.8
v4.0.9
v4.1.0
v4.2.0
v4.3.0
v4.3.0rc1
v4.4.0
v4.4.0rc1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-2521.json"