CVE-2022-1623

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2022-1623
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1623.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-1623
Downstream
Published
2022-05-11T00:00:00Z
Modified
2026-07-11T04:04:16.274671717Z
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

LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:624, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit b4e79bfa.

Database specific 
{
    "cna_assigner": "GitLab",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1623.json",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "3079627ea0dee150e6a208cec8381de611bb842b"
                },
                {
                    "last_affected": "3079627ea0dee150e6a208cec8381de611bb842b"
                }
            ]
        }
    ]
}
References

Affected packages

Git / gitlab.com/libtiff/libtiff

Affected ranges

Type
GIT
Repo
https://gitlab.com/libtiff/libtiff
Events
Introduced
d21dcc67d0d3f4686ee989a085ad2bea9c58259d
Fixed
b4e79bfa0c7d2d08f6f1e7ec38143fc8cb11394a
Database specific 
{
    "cpe": "cpe:2.3:a:libtiff:libtiff:4.3.0:*:*:*:*:*:*:*",
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "4.3.0"
        },
        {
            "last_affected": "4.3.0"
        }
    ]
}

Affected versions

4.*
4.3.0
v4.*
v4.3.0
v4.3.0rc1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1623.json"