Lucene search

K
osvGoogleOSV:ALSA-2023:4354
HistoryAug 01, 2023 - 12:00 a.m.

Moderate: curl security update

2023-08-0100:00:00
Google
osv.dev
11
curl
libcurl library
curl utility
downloading files
http
ftp
ldap
security update
cve-2023-28321
cve-2023-28322

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

7.2

Confidence

Low

EPSS

0.002

Percentile

57.0%

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.

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

7.2

Confidence

Low

EPSS

0.002

Percentile

57.0%