DebianDEBIAN:DLA-2119-1:A7A58[SECURITY] [DLA 2119-1] python-pysaml2 security update
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.004 Low
EPSS
Percentile
74.1%
Package : python-pysaml2
Version : 2.0.0-1+deb8u3
CVE ID : CVE-2020-5390
Debian Bug : 949322
It was discovered that pysaml2, a Python implementation of SAML to be
used in a WSGI environment, was susceptible to XML signature wrapping
attacks, which could result in a bypass of signature verification.
For Debian 8 "Jessie", this problem has been fixed in version
2.0.0-1+deb8u3.
We recommend that you upgrade your python-pysaml2 packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 10 | all | python-pysaml2-doc | < 4.5.0-4+deb10u1 | python-pysaml2-doc_4.5.0-4+deb10u1_all.deb |
| Debian | 9 | all | python-pysaml2-doc | < 3.0.0-5+deb9u1 | python-pysaml2-doc_3.0.0-5+deb9u1_all.deb |
| Debian | 10 | all | python3-pysaml2 | < 4.5.0-4+deb10u1 | python3-pysaml2_4.5.0-4+deb10u1_all.deb |
| Debian | 9 | all | python-pysaml2 | < 3.0.0-5+deb9u1 | python-pysaml2_3.0.0-5+deb9u1_all.deb |
| Debian | 9 | all | python3-pysaml2 | < 3.0.0-5+deb9u1 | python3-pysaml2_3.0.0-5+deb9u1_all.deb |
| Debian | 10 | all | python-pysaml2 | < 4.5.0-4+deb10u1 | python-pysaml2_4.5.0-4+deb10u1_all.deb |
| Debian | 8 | all | python-pysaml2 | < 2.0.0-1+deb8u3 | python-pysaml2_2.0.0-1+deb8u3_all.deb |
| Debian | 8 | all | python-pysaml2-doc | < 2.0.0-1+deb8u3 | python-pysaml2-doc_2.0.0-1+deb8u3_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
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.004 Low
EPSS
Percentile
74.1%