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redhatRedHatRHSA-2023:4354
HistoryAug 01, 2023 - 7:58 a.m.

(RHSA-2023:4354) Moderate: curl security update

2023-08-0107:58:15
access.redhat.com
17
rhsa-2023-4354
curl packages
libcurl library
curl utility
downloading files
http
ftp
ldap
idn wildcard match
improper certificate validation
more post-after-put confusion
cve-2023-28321
cve-2023-28322
references section
unix

7.3 High

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

56.6%

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: IDN wildcard match may lead to Improper Cerificate Validation (CVE-2023-28321)

  • curl: more POST-after-PUT confusion (CVE-2023-28322)

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.