Summary
The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.
Security Fix(es):
* curl: OAUTH2 bearer bypass in connection re-use (CVE-2022-22576)
* curl: credential leak on redirect (CVE-2022-27774)
* curl: auth/cookie leak on redirect (CVE-2022-27776)
* curl: TLS and SSH connection too eager reuse (CVE-2022-27782)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fixed packages 4
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 8 | curl | 7.61.1-22.el8_6.3 |
| AlmaLinux · 8 | libcurl | 7.61.1-22.el8_6.3 |
| AlmaLinux · 8 | libcurl-devel | 7.61.1-22.el8_6.3 |
| AlmaLinux · 8 | libcurl-minimal | 7.61.1-22.el8_6.3 |
Vulnerabilities 4
-
High 8.1
An improper authentication vulnerability exists in curl 7.33.0 to and including 7.82.0 which might allow reuse OAUTH2-a…
-
High 7.5
libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should h…
-
Medium 5.7
An insufficiently protected credentials vulnerability exists in curl 4.9 to and include curl 7.82.0 are affected that c…
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Unscored —
A insufficiently protected credentials vulnerability in fixed in curl 7.83.0 might leak authentication or cookie header…
References
-
report
https://access.redhat.com/security/cve/CVE-2022-22576
-
report
https://access.redhat.com/security/cve/CVE-2022-27774
-
report
https://access.redhat.com/security/cve/CVE-2022-27776
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report
https://access.redhat.com/security/cve/CVE-2022-27782
-
report
https://bugzilla.redhat.com/2077541
-
report
https://bugzilla.redhat.com/2077547
-
report
https://bugzilla.redhat.com/2078408
-
report
https://bugzilla.redhat.com/2082215
-
advisory
https://errata.almalinux.org/8/ALSA-2022-5313.html