Debian Security Bug TrackerDEBIANCVE:CVE-2020-10735CVE-2020-10735
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.006 Low
EPSS
Percentile
77.5%
A flaw was found in python. In algorithms with quadratic time complexity using non-binary bases, when using int(“text”), a system could take 50ms to parse an int string with 100,000 digits and 5s for 1,000,000 digits (float, decimal, int.from_bytes(), and int() for binary bases 2, 4, 8, 16, and 32 are not affected). The highest threat from this vulnerability is to system availability.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 11 | all | python2.7 | <= 2.7.18-8+deb11u1 | python2.7_2.7.18-8+deb11u1_all.deb |
| Debian | 10 | all | python2.7 | <= 2.7.16-2+deb10u1 | python2.7_2.7.16-2+deb10u1_all.deb |
| Debian | 12 | all | python3.11 | < 3.11.0~rc2-1 | python3.11_3.11.0~rc2-1_all.deb |
| Debian | 999 | all | python3.11 | < 3.11.0~rc2-1 | python3.11_3.11.0~rc2-1_all.deb |
| Debian | 13 | all | python3.11 | < 3.11.0~rc2-1 | python3.11_3.11.0~rc2-1_all.deb |
| Debian | 10 | all | python3.7 | < 3.7.3-2+deb10u5 | python3.7_3.7.3-2+deb10u5_all.deb |
| Debian | 11 | all | python3.9 | <= 3.9.2-1 | python3.9_3.9.2-1_all.deb |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.006 Low
EPSS
Percentile
77.5%