CVE-2022-4645

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Source
https://cve.org/CVERecord?id=CVE-2022-4645
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-4645.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-4645
Downstream
ALPINE (1)
AZL (3)
BELL (1)
DEBIAN (1)
JLSEC (1)
MGASA (1)
RHSA (2)
RLSA (1)
UBUNTU (1)
Related
ALSA (2)
Published
2023-03-03T00:00:00Z
Modified
2026-09-10T11:30:36Z
Severity
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H CVSS Calculator
Summary
[none]
Details

LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, 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 e8131125.

Database specific 
{
    "cna_assigner":  "GitLab",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4645.json"
}
References

Affected packages

Git / gitlab.com/libtiff/libtiff

Affected ranges

Type
GIT
Repo
https://gitlab.com/libtiff/libtiff
Events
Introduced
00c28dda69f1be886da146b085f795478d661ddf
Fixed
e813112545942107551433d61afd16ac094ff246
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "3.5.1"
        },
        {
            "last_affected":  "4.4.0"
        }
    ],
    "source":  [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-4645.json"