Exposure of Resource to Wrong Sphere Affecting libecap package, versions <0:1.0.1-2.module+el8.4.0+404+316a0dc5
Threat Intelligence
EPSS
0.15% (53rd
percentile)
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Test your applications- Snyk ID SNYK-ROCKY8-LIBECAP-3297099
- published 3 Feb 2023
- disclosed 4 Feb 2020
Introduced: 4 Feb 2020
CVE-2020-8449 Open this link in a new tabHow to fix?
Upgrade Rocky-Linux:8 libecap to version 0:1.0.1-2.module+el8.4.0+404+316a0dc5 or higher.
This issue was patched in RLSA-2020:4743.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libecap package and not the libecap package as distributed by Rocky-Linux.
See How to fix? for Rocky-Linux:8 relevant fixed versions and status.
An issue was discovered in Squid before 4.10. Due to incorrect input validation, it can interpret crafted HTTP requests in unexpected ways to access server resources prohibited by earlier security filters.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8449
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G6W2IQ7QV2OGREFFUBNVZIDD3RJBDE4R/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TSU6SPANL27AGK5PCGBJOKG4LUWA555J/
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00012.html
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00010.html
- http://www.squid-cache.org/Advisories/SQUID-2020_1.txt
- http://www.squid-cache.org/Versions/v3/3.5/changesets/SQUID-2020_1.patch
- http://www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-8e657e835965c3a011375feaa0359921c5b3e2dd.patch
- http://www.squid-cache.org/Versions/v4/changesets/SQUID-2020_1.patch
- http://www.squid-cache.org/Versions/v4/changesets/squid-4-b3a0719affab099c684f1cd62b79ab02816fa962.patch
- http://www.squid-cache.org/Versions/v4/changesets/squid-4-d8e4715992d0e530871519549add5519cbac0598.patch
- https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G6W2IQ7QV2OGREFFUBNVZIDD3RJBDE4R/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TSU6SPANL27AGK5PCGBJOKG4LUWA555J/
- https://security.gentoo.org/glsa/202003-34
- https://security.netapp.com/advisory/ntap-20210304-0002/
- https://usn.ubuntu.com/4289-1/
- https://www.debian.org/security/2020/dsa-4682
CVSS Scores
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