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4 vulnerabilities found for python-apt by debian
CVE-2019-15796 (GCVE-0-2019-15796)
Vulnerability from cvelistv5 – Published: 2020-03-26 13:00 – Updated: 2024-09-16 22:14
VLAI
Title
python-apt downloads from untrusted sources
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.
Severity
4.7 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/4247-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/4247-3/ | vendor-advisoryx_refsource_UBUNTU |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Canonical | Python-apt |
Affected:
0.8.3 , < 0.8.3ubuntu7.5
(custom)
Affected: 0.9.3.5 , < 0.9.3.5ubuntu3+esm2 (custom) Affected: 1.1.0 , < 1.1.0~beta1ubuntu0.16.04.7 (custom) Affected: 1.6.5 , < 1.6.5ubuntu0.1 (custom) Affected: 1.9.0 , < 1.9.0ubuntu1.2 (custom) Affected: 1.9.5 , < 1.9.5 (custom) |
Date Public
2019-12-12 00:00
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CVE-2019-15795 (GCVE-0-2019-15795)
Vulnerability from cvelistv5 – Published: 2020-03-26 13:00 – Updated: 2024-09-16 19:45
VLAI
Title
python-apt uses MD5 for validation
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.
Severity
4.7 (Medium)
CWE
- CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/4247-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/4247-3/ | vendor-advisoryx_refsource_UBUNTU |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Canonical | Python-apt |
Affected:
0.8.3 , < 0.8.3ubuntu7.5
(custom)
Affected: 0.9.3.5 , < 0.9.3.5ubuntu3+esm2 (custom) Affected: 1.1.0 , < 1.1.0~beta1ubuntu0.16.04.7 (custom) Affected: 1.6.5 , < 1.6.5ubuntu0.1 (custom) Affected: 1.9.0 , < 1.9.0ubuntu1.2 (custom) |
Date Public
2019-08-06 00:00
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CVE-2019-15795 (GCVE-0-2019-15795)
Vulnerability from nvd – Published: 2020-03-26 13:00 – Updated: 2024-09-16 19:45
VLAI
Title
python-apt uses MD5 for validation
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.
Severity
4.7 (Medium)
CWE
- CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/4247-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/4247-3/ | vendor-advisoryx_refsource_UBUNTU |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Canonical | Python-apt |
Affected:
0.8.3 , < 0.8.3ubuntu7.5
(custom)
Affected: 0.9.3.5 , < 0.9.3.5ubuntu3+esm2 (custom) Affected: 1.1.0 , < 1.1.0~beta1ubuntu0.16.04.7 (custom) Affected: 1.6.5 , < 1.6.5ubuntu0.1 (custom) Affected: 1.9.0 , < 1.9.0ubuntu1.2 (custom) |
Date Public
2019-08-06 00:00
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CVE-2019-15796 (GCVE-0-2019-15796)
Vulnerability from nvd – Published: 2020-03-26 13:00 – Updated: 2024-09-16 22:14
VLAI
Title
python-apt downloads from untrusted sources
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.
Severity
4.7 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/4247-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/4247-3/ | vendor-advisoryx_refsource_UBUNTU |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Canonical | Python-apt |
Affected:
0.8.3 , < 0.8.3ubuntu7.5
(custom)
Affected: 0.9.3.5 , < 0.9.3.5ubuntu3+esm2 (custom) Affected: 1.1.0 , < 1.1.0~beta1ubuntu0.16.04.7 (custom) Affected: 1.6.5 , < 1.6.5ubuntu0.1 (custom) Affected: 1.9.0 , < 1.9.0ubuntu1.2 (custom) Affected: 1.9.5 , < 1.9.5 (custom) |
Date Public
2019-12-12 00:00
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