CRLF Injection Affecting python2-virtualenv package, versions <0:15.1.0-19.module+el8.2.0+5577+bb63ba72
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ORACLE8-PYTHON2VIRTUALENV-2542435
- published10 Apr 2022
- disclosed15 Apr 2019
Introduced: 15 Apr 2019
CVE-2019-11236 (opens in a new tab)How to fix?
Upgrade Oracle:8 python2-virtualenv to version 0:15.1.0-19.module+el8.2.0+5577+bb63ba72 or higher.
This issue was patched in ELSA-2020-1605.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python2-virtualenv package and not the python2-virtualenv package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
In the urllib3 library through 1.24.1 for Python, CRLF injection is possible if the attacker controls the request parameter.
References
- https://linux.oracle.com/cve/CVE-2019-11236.html
- https://linux.oracle.com/errata/ELSA-2019-2272.html
- https://linux.oracle.com/errata/ELSA-2019-3335.html
- https://linux.oracle.com/errata/ELSA-2020-0850.html
- https://linux.oracle.com/errata/ELSA-2020-0851.html
- https://linux.oracle.com/errata/ELSA-2020-1605.html
- https://linux.oracle.com/errata/ELSA-2020-1916.html
- https://linux.oracle.com/errata/ELSA-2020-2068.html
- https://linux.oracle.com/errata/ELSA-2020-2081.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NKGPJLVLVYCL4L4B4G5TIOTVK4BKPG72/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R62XGEYPUTXMRHGX5I37EBCGQ5COHGKR/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TBI45HO533KYHNB5YRO43TBYKA3E3VRL/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XOSA2NT4DUQDBEIWE6O7KKD24XND7TE2/
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00039.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00041.html
- https://access.redhat.com/errata/RHSA-2019:2272
- https://access.redhat.com/errata/RHSA-2019:3335
- https://access.redhat.com/errata/RHSA-2019:3590
- https://github.com/urllib3/urllib3/issues/1553
- https://lists.debian.org/debian-lts-announce/2019/06/msg00016.html
- https://lists.debian.org/debian-lts-announce/2021/06/msg00015.html
- https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NKGPJLVLVYCL4L4B4G5TIOTVK4BKPG72/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R62XGEYPUTXMRHGX5I37EBCGQ5COHGKR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TBI45HO533KYHNB5YRO43TBYKA3E3VRL/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOSA2NT4DUQDBEIWE6O7KKD24XND7TE2/
- https://usn.ubuntu.com/3990-1/
- https://usn.ubuntu.com/3990-2/