Lookup for vulnerabilities affecting packages.
| Vulnerability_id | VCID-5evb-4nh8-myen |
| Summary | ** DISPUTED ** A deserialization vulnerability exists in the way parso through 0.4.0 handles grammar parsing from the cache. Cache loading relies on pickle and, provided that an evil pickle can be written to a cache grammar file and that its parsing can be triggered, this flaw leads to Arbitrary Code Execution. NOTE: This is disputed because "the cache directory is not under control of the attacker in any common configuration." |
| Aliases |
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| alias |
GHSA-22mf-97vh-x8rw |
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| Affected_packages |
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| References |
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| reference_url |
https://gist.github.com/dhondta/f71ae7e5c4234f8edfd2f12503a5dcc7 |
| reference_id |
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| scores |
| 0 |
| value |
3.3 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N |
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| 1 |
| value |
7.5 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
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| 2 |
| value |
7.2 |
| scoring_system |
cvssv4 |
| scoring_elements |
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U |
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| 3 |
| value |
HIGH |
| scoring_system |
generic_textual |
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| 4 |
| value |
Track |
| scoring_system |
ssvc |
| scoring_elements |
SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-11T20:34:09Z/ |
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| url |
https://gist.github.com/dhondta/f71ae7e5c4234f8edfd2f12503a5dcc7 |
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| reference_url |
https://github.com/davidhalter/parso |
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| scores |
| 0 |
| value |
7.5 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
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| 1 |
| value |
7.2 |
| scoring_system |
cvssv4 |
| scoring_elements |
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U |
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| 2 |
| value |
HIGH |
| scoring_system |
generic_textual |
| scoring_elements |
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| url |
https://github.com/davidhalter/parso |
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| reference_url |
https://github.com/davidhalter/parso/issues/75 |
| reference_id |
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| reference_type |
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| scores |
| 0 |
| value |
3.3 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N |
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| 1 |
| value |
7.5 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
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| 2 |
| value |
7.2 |
| scoring_system |
cvssv4 |
| scoring_elements |
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U |
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| 3 |
| value |
HIGH |
| scoring_system |
generic_textual |
| scoring_elements |
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| 4 |
| value |
Track |
| scoring_system |
ssvc |
| scoring_elements |
SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-11T20:34:09Z/ |
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| url |
https://github.com/davidhalter/parso/issues/75 |
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| Weaknesses |
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| cwe_id |
502 |
| name |
Deserialization of Untrusted Data |
| description |
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. |
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| 1 |
| cwe_id |
937 |
| name |
OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities |
| description |
Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013. |
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| 2 |
| cwe_id |
1035 |
| name |
OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities |
| description |
Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017. |
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| Exploits |
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| Severity_range_score | 3.3 - 8.9 |
| Exploitability | 0.5 |
| Weighted_severity | 8.0 |
| Risk_score | 4.0 |
| Resource_url | http://public2.vulnerablecode.io/vulnerabilities/VCID-5evb-4nh8-myen |