CVE-2022-1622
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-1622
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1622.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-1622
- Downstream
- Related
- Published
- 2022-05-11T15:15:09Z
- Modified
- 2025-10-14T19:02:51.357604Z
- 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:619, 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.
- References
-
- http://seclists.org/fulldisclosure/2022/Oct/41
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1622.json
- https://gitlab.com/libtiff/libtiff/-/commit/b4e79bfa0c7d2d08f6f1e7ec38143fc8cb11394a
- https://gitlab.com/libtiff/libtiff/-/issues/410
- https://security.netapp.com/advisory/ntap-20220616-0005/
- https://support.apple.com/kb/HT213443
- https://support.apple.com/kb/HT213444
- https://support.apple.com/kb/HT213446
- https://support.apple.com/kb/HT213486
- https://support.apple.com/kb/HT213487
- https://support.apple.com/kb/HT213488
- http://seclists.org/fulldisclosure/2022/Oct/28
- http://seclists.org/fulldisclosure/2022/Oct/39
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C7IWZTB4J2N4F5OR5QY4VHDSKWKZSWN3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UXAFOP6QQRNZD3HPZ6BMCEZZOM4YIZMK/
Affected packages
Git / gitlab.com/libtiff/libtiff
Affected ranges
- Type
- GIT
- Repo
- https://gitlab.com/libtiff/libtiff
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
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
Database specific
{
"vanir_signatures": [
{
"signature_version": "v1",
"signature_type": "Function",
"target": {
"file": "libtiff/tif_lzw.c",
"function": "LZWPreDecode"
},
"deprecated": false,
"digest": {
"length": 1508.0,
"function_hash": "99610717102855534426409033808273071332"
},
"id": "CVE-2022-1622-9b318011",
"source": "https://gitlab.com/libtiff/libtiff@b4e79bfa0c7d2d08f6f1e7ec38143fc8cb11394a"
},
{
"signature_version": "v1",
"signature_type": "Line",
"target": {
"file": "libtiff/tif_lzw.c"
},
"deprecated": false,
"digest": {
"line_hashes": [
"297304205499719229723862582735391797184",
"15433957502830867365031511810630214268",
"212246105566467323765702300287524938539",
"57201324518598256529912329638284093607",
"924326278261024855579029760551291294",
"198651057446999146972310869395586213217",
"259002140627107494332398747423618063596",
"324067406375592853659512906454570304710",
"248811850483569804806380334611492579744",
"95910564819394607255018754234021125078",
"291220921187703762238360898628621394452",
"3648640367411898551406150155254360071",
"129680571501969712790997894156773833199",
"164715822644765660797502729876167356518",
"252580422337327598812012930021645676916",
"151754513886909563869075708452516409737"
],
"threshold": 0.9
},
"id": "CVE-2022-1622-d7cd34c9",
"source": "https://gitlab.com/libtiff/libtiff@b4e79bfa0c7d2d08f6f1e7ec38143fc8cb11394a"
},
{
"signature_version": "v1",
"signature_type": "Function",
"target": {
"file": "libtiff/tif_lzw.c",
"function": "LZWDecode"
},
"deprecated": false,
"digest": {
"length": 5343.0,
"function_hash": "63749783208390883576011996837381271528"
},
"id": "CVE-2022-1622-dd5d9e10",
"source": "https://gitlab.com/libtiff/libtiff@b4e79bfa0c7d2d08f6f1e7ec38143fc8cb11394a"
}
]
}