All the vulnerabilites related to libgit2_project - libgit2
cve-2016-8568
Vulnerability from cvelistv5
Published
2017-02-03 15:00
Modified
2024-08-06 02:27
Severity ?
EPSS score ?
Summary
The git_commit_message function in oid.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a cat-file command with a crafted object file.
References
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cve-2016-10129
Vulnerability from cvelistv5
Published
2017-03-24 15:00
Modified
2024-08-06 03:14
Severity ?
EPSS score ?
Summary
The Git Smart Protocol support in libgit2 before 0.24.6 and 0.25.x before 0.25.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via an empty packet line.
References
| ▼ | URL | Tags |
|---|---|---|
| https://libgit2.github.com/security/ | x_refsource_CONFIRM | |
| https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a11a | x_refsource_CONFIRM | |
| https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd037 | x_refsource_CONFIRM | |
| http://www.openwall.com/lists/oss-security/2017/01/10/5 | mailing-list, x_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2017/01/11/6 | mailing-list, x_refsource_MLIST | |
| http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html | vendor-advisory, x_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html | vendor-advisory, x_refsource_SUSE | |
| http://www.securityfocus.com/bid/95339 | vdb-entry, x_refsource_BID | |
| http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html | vendor-advisory, x_refsource_SUSE |
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cve-2016-10128
Vulnerability from cvelistv5
Published
2017-03-24 15:00
Modified
2024-08-06 03:14
Severity ?
EPSS score ?
Summary
Buffer overflow in the git_pkt_parse_line function in transports/smart_pkt.c in the Git Smart Protocol support in libgit2 before 0.24.6 and 0.25.x before 0.25.1 allows remote attackers to have unspecified impact via a crafted non-flush packet.
References
| ▼ | URL | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/95338 | vdb-entry, x_refsource_BID | |
| https://libgit2.github.com/security/ | x_refsource_CONFIRM | |
| https://github.com/libgit2/libgit2/commit/66e3774d279672ee51c3b54545a79d20d1ada834 | x_refsource_CONFIRM | |
| https://github.com/libgit2/libgit2/commit/4ac39c76c0153d1ee6889a0984c39e97731684b2 | x_refsource_CONFIRM | |
| http://www.openwall.com/lists/oss-security/2017/01/10/5 | mailing-list, x_refsource_MLIST | |
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cve-2016-10130
Vulnerability from cvelistv5
Published
2017-03-24 15:00
Modified
2024-08-06 03:14
Severity ?
EPSS score ?
Summary
The http_connect function in transports/http.c in libgit2 before 0.24.6 and 0.25.x before 0.25.1 might allow man-in-the-middle attackers to spoof servers by leveraging clobbering of the error variable.
References
| ▼ | URL | Tags |
|---|---|---|
| https://libgit2.github.com/security/ | x_refsource_CONFIRM | |
| http://www.openwall.com/lists/oss-security/2017/01/10/5 | mailing-list, x_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2017/01/11/6 | mailing-list, x_refsource_MLIST | |
| http://www.securityfocus.com/bid/95359 | vdb-entry, x_refsource_BID | |
| https://github.com/libgit2/libgit2/commit/9a64e62f0f20c9cf9b2e1609f037060eb2d8eb22 | x_refsource_CONFIRM | |
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cve-2016-8569
Vulnerability from cvelistv5
Published
2017-02-03 15:00
Modified
2024-08-06 02:27
Severity ?
EPSS score ?
Summary
The git_oid_nfmt function in commit.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a cat-file command with a crafted object file.
References
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Vulnerability from fkie_nvd
Published
2017-03-24 15:59
Modified
2024-11-21 02:43
Severity ?
Summary
Buffer overflow in the git_pkt_parse_line function in transports/smart_pkt.c in the Git Smart Protocol support in libgit2 before 0.24.6 and 0.25.x before 0.25.1 allows remote attackers to have unspecified impact via a crafted non-flush packet.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| libgit2_project | libgit2 | * | |
| libgit2_project | libgit2 | 0.25.0 | |
| libgit2_project | libgit2 | 0.25.0 | |
| libgit2_project | libgit2 | 0.25.0 |
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Vulnerability from fkie_nvd
Published
2017-03-24 15:59
Modified
2024-11-21 02:43
Severity ?
Summary
The http_connect function in transports/http.c in libgit2 before 0.24.6 and 0.25.x before 0.25.1 might allow man-in-the-middle attackers to spoof servers by leveraging clobbering of the error variable.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| libgit2_project | libgit2 | * | |
| libgit2_project | libgit2 | 0.25.0 | |
| libgit2_project | libgit2 | 0.25.0 | |
| libgit2_project | libgit2 | 0.25.0 |
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Vulnerability from fkie_nvd
Published
2017-02-03 15:59
Modified
2024-11-21 02:59
Severity ?
Summary
The git_commit_message function in oid.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a cat-file command with a crafted object file.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| fedoraproject | fedora | 23 | |
| fedoraproject | fedora | 24 | |
| fedoraproject | fedora | 25 | |
| opensuse | leap | 42.1 | |
| opensuse | leap | 42.2 | |
| opensuse | opensuse | 13.2 | |
| suse | linux_enterprise | 12.0 | |
| libgit2_project | libgit2 | * |
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Vulnerability from fkie_nvd
Published
2017-02-03 15:59
Modified
2024-11-21 02:59
Severity ?
Summary
The git_oid_nfmt function in commit.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a cat-file command with a crafted object file.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| libgit2_project | libgit2 | * | |
| fedoraproject | fedora | 23 | |
| fedoraproject | fedora | 24 | |
| fedoraproject | fedora | 25 | |
| opensuse | leap | 42.1 | |
| opensuse | leap | 42.2 | |
| opensuse | opensuse | 13.2 | |
| suse | linux_enterprise | 12.0 |
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],
"url": "https://github.com/libgit2/libgit2/releases/tag/v0.24.3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4E77DG5KGQ7L34U75QY7O6NIPKZNQHQJ/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3JBSNJAXP7JA3TGE2NPNRTD77JXFG4E/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XVUEIG6EESZB6BRU2IE3F5NRUEHMAEKC/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-476"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2017-03-24 15:59
Modified
2024-11-21 02:43
Severity ?
Summary
The Git Smart Protocol support in libgit2 before 0.24.6 and 0.25.x before 0.25.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via an empty packet line.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| libgit2_project | libgit2 | * | |
| libgit2_project | libgit2 | 0.25.0 | |
| libgit2_project | libgit2 | 0.25.0 | |
| libgit2_project | libgit2 | 0.25.0 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:libgit2_project:libgit2:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6747DEC6-17F3-45F9-B98B-5161469D89F7",
"versionEndIncluding": "0.24.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:libgit2_project:libgit2:0.25.0:*:*:*:*:*:*:*",
"matchCriteriaId": "157A6552-8A3B-42B7-8BA3-24B03BD7812E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:libgit2_project:libgit2:0.25.0:rc1:*:*:*:*:*:*",
"matchCriteriaId": "EB081C3A-79B4-48A9-B6C2-46641293244B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:libgit2_project:libgit2:0.25.0:rc2:*:*:*:*:*:*",
"matchCriteriaId": "D0A1B2E8-B0EC-41B9-A8B2-DD6A0A8DF14C",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Git Smart Protocol support in libgit2 before 0.24.6 and 0.25.x before 0.25.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via an empty packet line."
},
{
"lang": "es",
"value": "El soporte Git Smart Protocol en libgit2 en versiones anteriores a 0.24.6 y 0.25.x en versiones anteriores a 0.25.1 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (referencia a puntero NULL) a trav\u00e9s de una linea de paquete vac\u00eda."
}
],
"id": "CVE-2016-10129",
"lastModified": "2024-11-21T02:43:22.097",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2017-03-24T15:59:00.230",
"references": [
{
"source": "security@debian.org",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html"
},
{
"source": "security@debian.org",
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"Third Party Advisory"
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"url": "http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html"
},
{
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"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html"
},
{
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],
"url": "http://www.openwall.com/lists/oss-security/2017/01/10/5"
},
{
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"tags": [
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"Patch",
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],
"url": "http://www.openwall.com/lists/oss-security/2017/01/11/6"
},
{
"source": "security@debian.org",
"url": "http://www.securityfocus.com/bid/95339"
},
{
"source": "security@debian.org",
"tags": [
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"Patch",
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"url": "https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a11a"
},
{
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"tags": [
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],
"url": "https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd037"
},
{
"source": "security@debian.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://libgit2.github.com/security/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html"
},
{
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"tags": [
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],
"url": "http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html"
},
{
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"tags": [
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],
"url": "http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html"
},
{
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"tags": [
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],
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},
{
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"Patch",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2017/01/11/6"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/95339"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a11a"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"Third Party Advisory"
],
"url": "https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd037"
},
{
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"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://libgit2.github.com/security/"
}
],
"sourceIdentifier": "security@debian.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-476"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}