ΠΠΏΠΈΡΠ°Π½ΠΈΠ΅
httplib2 is a comprehensive HTTP client library for Python. In httplib2 before version 0.19.0, a malicious server which responds with long series of "\xa0" characters in the "www-authenticate" header may cause Denial of Service (CPU burn while parsing header) of the httplib2 client accessing said server. This is fixed in version 0.19.0 which contains a new implementation of auth headers parsing using the pyparsing library.
| Π Π΅Π»ΠΈΠ· | Π‘ΡΠ°ΡΡΡ | ΠΡΠΈΠΌΠ΅ΡΠ°Π½ΠΈΠ΅ |
|---|---|---|
| bionic | ignored | end of standard support, was needed |
| devel | not-affected | 0.20.4-2 |
| esm-infra-legacy/trusty | needed | |
| esm-infra-legacy/xenial | needed | |
| esm-infra/bionic | needed | |
| esm-infra/focal | needed | |
| esm-infra/xenial | ignored | end of ESM support, was needed |
| focal | ignored | end of standard support, was needed |
| groovy | ignored | end of life |
| hirsute | ignored | end of life |
ΠΠΎΠΊΠ°Π·ΡΠ²Π°ΡΡ ΠΏΠΎ
EPSS
5 Medium
CVSS2
7.5 High
CVSS3
Π‘Π²ΡΠ·Π°Π½Π½ΡΠ΅ ΡΡΠ·Π²ΠΈΠΌΠΎΡΡΠΈ
httplib2 is a comprehensive HTTP client library for Python. In httplib2 before version 0.19.0, a malicious server which responds with long series of "\xa0" characters in the "www-authenticate" header may cause Denial of Service (CPU burn while parsing header) of the httplib2 client accessing said server. This is fixed in version 0.19.0 which contains a new implementation of auth headers parsing using the pyparsing library.
httplib2 is a comprehensive HTTP client library for Python. In httplib2 before version 0.19.0, a malicious server which responds with long series of "\xa0" characters in the "www-authenticate" header may cause Denial of Service (CPU burn while parsing header) of the httplib2 client accessing said server. This is fixed in version 0.19.0 which contains a new implementation of auth headers parsing using the pyparsing library.
httplib2 is a comprehensive HTTP client library for Python. In httplib ...
Regular Expression Denial of Service (REDoS) in httplib2
Π£ΡΠ·Π²ΠΈΠΌΠΎΡΡΡ ΠΊΠ»ΠΈΠ΅Π½ΡΡΠΊΠΎΠΉ Π±ΠΈΠ±Π»ΠΈΠΎΡΠ΅ΠΊΠΈ HTTP httplib2, ΡΠ²ΡΠ·Π°Π½Π½Π°Ρ Ρ Π½Π΅ΠΊΠΎΡΡΠΎΠ»ΠΈΡΡΠ΅ΠΌΡΠΌ ΡΠ°ΡΡ ΠΎΠ΄ΠΎΠΌ ΡΠ΅ΡΡΡΡΠΎΠ², ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡΡΠ°Ρ Π½Π°ΡΡΡΠΈΡΠ΅Π»Ρ Π²ΡΠ·Π²Π°ΡΡ ΠΎΡΠΊΠ°Π· Π² ΠΎΠ±ΡΠ»ΡΠΆΠΈΠ²Π°Π½ΠΈΠΈ
EPSS
5 Medium
CVSS2
7.5 High
CVSS3