CVE-2018-10916

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-10916
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-10916.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-10916
Downstream
Related
Published
2018-08-01T14:29:00Z
Modified
2025-10-14T16:19:28.820395Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

It has been discovered that lftp up to and including version 4.8.3 does not properly sanitize remote file names, leading to a loss of integrity on the local system when reverse mirroring is used. A remote attacker may trick a user to use reverse mirroring on an attacker controlled FTP server, resulting in the removal of all files in the current working directory of the victim's system.

References

Affected packages

Git / github.com/lavv17/lftp

Affected ranges

Type
GIT
Repo
https://github.com/lavv17/lftp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a27e07d90a4608ceaf928b1babb27d4d803e1992

Affected versions

Other

lftp-2-2-0
lftp-2-2-0a
lftp-2-2-2
lftp-2-3-0
lftp-2-3-1
lftp-2-3-10
lftp-2-3-11
lftp-2-3-3
lftp-2-3-4
lftp-2-3-5
lftp-2-3-6
lftp-2-3-7
lftp-2-3-8
lftp-2-3-9
lftp-2-4-0
lftp-2-4-1
lftp-2-4-2
lftp-2-4-3
lftp-2-4-4
lftp-2-4-5
lftp-2-4-6
lftp-2-4-7
lftp-2-5-0
lftp-2-5-0a
lftp-2-5-1
lftp-2-5-2
lftp-2-5-3
lftp-2-5-4
lftp-2-6-0
lftp-2-6-1
lftp-2-6-1a
lftp-2-6-2
lftp-2-6-3
lftp-2-6-4
lftp-2-6-5
lftp-2-6-6
lftp-2-6-7
lftp-2-6-8
lftp-2-6-9
lftp-3-0-0
lftp-3-0-1
lftp-3-0-10
lftp-3-0-11
lftp-3-0-12
lftp-3-0-13
lftp-3-0-2
lftp-3-0-3
lftp-3-0-4
lftp-3-0-5
lftp-3-0-6
lftp-3-0-7
lftp-3-0-8
lftp-3-0-9
lftp-3-1-0
lftp-3-1-1
lftp-3-1-2
lftp-3-1-3
lftp-3-2-0
lftp-3-2-1
lftp-3-3-0
lftp-3-3-1
lftp-3-3-2
lftp-3-3-3
lftp-3-3-4
lftp-3-3-5
lftp-3-4-0
lftp-3-4-1
lftp-3-4-2
lftp-3-4-3
lftp-3-4-4
lftp-3-4-5
lftp-3-4-6
lftp-3-4-7
lftp-3-5-0
lftp-3-5-1
lftp-3-5-2
lftp-3-5-3
lftp-3-5-4
lftp-3-5-5
lftp-3-6-0
lftp-3-6-1
lftp-3-6-2
lftp-3-6-3
lftp-3-7-0
lftp-3-7-1
lftp-3-7-10
lftp-3-7-11
lftp-3-7-12
lftp-3-7-13
lftp-3-7-14
lftp-3-7-2
lftp-3-7-3
lftp-3-7-4
lftp-3-7-6
lftp-3-7-7
lftp-3-7-8
lftp-3-7-9
lftp-4-0-0
lftp-4-0-1
lftp-4-0-10
lftp-4-0-2
lftp-4-0-3
lftp-4-0-4
lftp-4-0-5
lftp-4-0-6
lftp-4-0-7
lftp-4-0-8
lftp-4-0-9
lftp-4-1-0
lftp-4-1-1
lftp-4-1-2
lftp-4-1-3
lftp-4-2-0
lftp-4-2-1
lftp-4-2-2
lftp-4-2-3
lftp-4-3-0
lftp-4-3-1
lftp-4-4-10
lftp-4-4-6
lftp-4-4-7
lftp-4-4-9

v4.*

v4.4.10
v4.4.11
v4.4.12
v4.4.13
v4.4.9
v4.5.0
v4.5.1
v4.5.2
v4.5.3
v4.5.4
v4.5.5
v4.6.0
v4.6.1
v4.6.2
v4.6.3a
v4.6.4
v4.7.0
v4.7.1
v4.7.2
v4.7.3
v4.7.4
v4.7.5
v4.7.6
v4.7.7
v4.8.0
v4.8.1
v4.8.2
v4.8.3

Database specific 

{
    "vanir_signatures": [
        {
            "signature_version": "v1",
            "signature_type": "Line",
            "target": {
                "file": "src/MirrorJob.cc"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "244349369390668892595797760314999903510",
                    "169581960840769298460240584613330507836",
                    "146173860621971291836711667024800615959",
                    "265483531252542994341281140526620986764",
                    "107893587868234888144271310072353078929",
                    "177756483980309683573063113426513097788",
                    "288231527058620403338738675996276698652",
                    "186893300704398393330693503705449305809",
                    "223082308941403541402446697448846864745",
                    "246633982740027109863840830855835297073",
                    "21437594345881515407454960924631063328",
                    "263669221529071279021023875539765791453",
                    "173948165701196518792053061803653348440",
                    "200140341648536081675757215393212583628",
                    "16159581719100287329306216419001680671",
                    "190649493202440113952718091698091985904",
                    "180253791564285096656708248770043869326",
                    "280245675576124995661559451913257467503",
                    "200598246181497449339911598896651219367",
                    "148684542870797260629902892665989974285",
                    "76746558407179739893964469272790056611",
                    "29291969798750880168856342168538504014",
                    "233352089558434665714063550268823556344",
                    "193065030735708514606678143362412964383",
                    "193962930268369251624570650910520533367",
                    "85664116373117485569111148701715145064",
                    "287534179326712448988736661749163428167",
                    "305769131065035972015028436761998493066",
                    "26256688570243295304376914988958272674",
                    "295539120064017512284362546220385050289",
                    "207693647384250029276508105234085443761",
                    "243476246154124037433451746078703124810",
                    "162797194599769761067522937082633691032",
                    "200598246181497449339911598896651219367",
                    "148684542870797260629902892665989974285",
                    "137882739764527447604796128799422246106",
                    "229325972409361524971109481980906178033"
                ],
                "threshold": 0.9
            },
            "id": "CVE-2018-10916-a1d81ad8",
            "source": "https://github.com/lavv17/lftp/commit/a27e07d90a4608ceaf928b1babb27d4d803e1992"
        },
        {
            "signature_version": "v1",
            "signature_type": "Function",
            "target": {
                "file": "src/MirrorJob.cc",
                "function": "MirrorJob::Do"
            },
            "deprecated": false,
            "digest": {
                "length": 14791.0,
                "function_hash": "52361239392641749069012112899986580012"
            },
            "id": "CVE-2018-10916-deba50ee",
            "source": "https://github.com/lavv17/lftp/commit/a27e07d90a4608ceaf928b1babb27d4d803e1992"
        }
    ]
}