All the vulnerabilites related to ubuntu - python-apt
cve-2019-15795
Vulnerability from cvelistv5
Published
2020-03-26 13:00
Modified
2024-09-16 19:45
Severity ?
EPSS score ?
Summary
python-apt only checks the MD5 sums of downloaded files in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py in version 1.9.0ubuntu1 and earlier. This allows a man-in-the-middle attack which could potentially be used to install altered packages and has been fixed in versions 1.9.0ubuntu1.2, 1.6.5ubuntu0.1, 1.1.0~beta1ubuntu0.16.04.7, 0.9.3.5ubuntu3+esm2, and 0.8.3ubuntu7.5.
References
| ▼ | URL | Tags |
|---|---|---|
| https://usn.ubuntu.com/4247-1/ | vendor-advisory, x_refsource_UBUNTU | |
| https://usn.ubuntu.com/4247-3/ | vendor-advisory, x_refsource_UBUNTU |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | Canonical | Python-apt |
Version: 0.8.3 < 0.8.3ubuntu7.5 Version: 0.9.3.5 < 0.9.3.5ubuntu3+esm2 Version: 1.1.0 < 1.1.0~beta1ubuntu0.16.04.7 Version: 1.6.5 < 1.6.5ubuntu0.1 Version: 1.9.0 < 1.9.0ubuntu1.2 |
|
|
|||
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cve-2019-15796
Vulnerability from cvelistv5
Published
2020-03-26 13:00
Modified
2024-09-16 22:14
Severity ?
EPSS score ?
Summary
Python-apt doesn't check if hashes are signed in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py or in `_fetch_archives()` of apt/cache.py in version 1.9.3ubuntu2 and earlier. This allows downloads from unsigned repositories which shouldn't be allowed and has been fixed in verisions 1.9.5, 1.9.0ubuntu1.2, 1.6.5ubuntu0.1, 1.1.0~beta1ubuntu0.16.04.7, 0.9.3.5ubuntu3+esm2, and 0.8.3ubuntu7.5.
References
| ▼ | URL | Tags |
|---|---|---|
| https://usn.ubuntu.com/4247-1/ | vendor-advisory, x_refsource_UBUNTU | |
| https://usn.ubuntu.com/4247-3/ | vendor-advisory, x_refsource_UBUNTU |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | Canonical | Python-apt |
Version: 0.8.3 < 0.8.3ubuntu7.5 Version: 0.9.3.5 < 0.9.3.5ubuntu3+esm2 Version: 1.1.0 < 1.1.0~beta1ubuntu0.16.04.7 Version: 1.6.5 < 1.6.5ubuntu0.1 Version: 1.9.0 < 1.9.0ubuntu1.2 Version: 1.9.5 < 1.9.5 |
|
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Vulnerability from fkie_nvd
Published
2020-03-26 13:15
Modified
2024-11-21 04:29
Severity ?
4.7 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
4.7 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
4.7 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
python-apt only checks the MD5 sums of downloaded files in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py in version 1.9.0ubuntu1 and earlier. This allows a man-in-the-middle attack which could potentially be used to install altered packages and has been fixed in versions 1.9.0ubuntu1.2, 1.6.5ubuntu0.1, 1.1.0~beta1ubuntu0.16.04.7, 0.9.3.5ubuntu3+esm2, and 0.8.3ubuntu7.5.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| security@ubuntu.com | https://usn.ubuntu.com/4247-1/ | Patch, Vendor Advisory | |
| security@ubuntu.com | https://usn.ubuntu.com/4247-3/ | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://usn.ubuntu.com/4247-1/ | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://usn.ubuntu.com/4247-3/ | Patch, Vendor Advisory |
Impacted products
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Vulnerability from fkie_nvd
Published
2020-03-26 13:15
Modified
2024-11-21 04:29
Severity ?
4.7 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
4.7 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
4.7 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
Python-apt doesn't check if hashes are signed in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py or in `_fetch_archives()` of apt/cache.py in version 1.9.3ubuntu2 and earlier. This allows downloads from unsigned repositories which shouldn't be allowed and has been fixed in verisions 1.9.5, 1.9.0ubuntu1.2, 1.6.5ubuntu0.1, 1.1.0~beta1ubuntu0.16.04.7, 0.9.3.5ubuntu3+esm2, and 0.8.3ubuntu7.5.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| security@ubuntu.com | https://usn.ubuntu.com/4247-1/ | Patch, Third Party Advisory | |
| security@ubuntu.com | https://usn.ubuntu.com/4247-3/ | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://usn.ubuntu.com/4247-1/ | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://usn.ubuntu.com/4247-3/ | Patch, Third Party Advisory |
Impacted products
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"value": "Python-apt doesn\u0027t check if hashes are signed in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py or in `_fetch_archives()` of apt/cache.py in version 1.9.3ubuntu2 and earlier. This allows downloads from unsigned repositories which shouldn\u0027t be allowed and has been fixed in verisions 1.9.5, 1.9.0ubuntu1.2, 1.6.5ubuntu0.1, 1.1.0~beta1ubuntu0.16.04.7, 0.9.3.5ubuntu3+esm2, and 0.8.3ubuntu7.5."
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"value": "Python-apt no comprueba si los hashes est\u00e1n firmados en las funciones \"Version.fetch_binary()\" y \"Version.fetch_source()\" del archivo apt/package.py o en la funci\u00f3n \"_fetch_archives()\" del archivo apt/cache.py en versi\u00f3n 1.9. 3ubuntu2 y anteriores. Esto permite descargas desde repositorios no firmados que no deber\u00edan ser permitidos y ha sido corregido en las versiones 1.9.5, 1.9.0ubuntu1.2, 1.6.5ubuntu0.1, 1.1.0~beta1ubuntu0.16.04.7, 0.9.3.5ubuntu3+esm2 y 0.8.3ubuntu7.5."
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"id": "CVE-2019-15796",
"lastModified": "2024-11-21T04:29:29.153",
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"url": "https://usn.ubuntu.com/4247-1/"
},
{
"source": "security@ubuntu.com",
"tags": [
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],
"url": "https://usn.ubuntu.com/4247-3/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://usn.ubuntu.com/4247-1/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
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}
],
"sourceIdentifier": "security@ubuntu.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-287"
}
],
"source": "security@ubuntu.com",
"type": "Secondary"
},
{
"description": [
{
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"value": "CWE-347"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}