CVE-2023-28322

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Summary

CVECVE-2023-28322
StatePUBLISHED
Assignerhackerone
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-05-26 21:15:16 UTC
Updated2026-10-23 23:10:00 UTC
DescriptionAn information disclosure vulnerability exists in curl <v8.1.0 when doing HTTP(S) transfers, libcurl might erroneously use the read callback (`CURLOPT_READFUNCTION`) to ask for data to send, even when the `CURLOPT_POSTFIELDS` option has been set, if the same handle previously wasused to issue a `PUT` request which used that callback. This flaw may surprise the application and cause it to misbehave and either send off the wrong data or use memory after free or similar in the second transfer. The problem exists in the logic for a reused handle when it is (expected to be) changed from a PUT to a POST.

Risk And Classification

Primary CVSS: v3.1 3.7 LOW from [email protected]

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

Problem Types: CWE-200 | NVD-CWE-noinfo | CWE-200 Information Disclosure (CWE-200)

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary3.7LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1ADPDECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Macos All All All All
Operating System Fedoraproject Fedora 37 All All All
Operating System Fedoraproject Fedora 38 All All All
Application Haxx Curl All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na Https//github.com/curl/curl affected Fixed in 8.1.0 Not specified

References

ReferenceSourceLinkTags
[SECURITY] Fedora 38 Update: curl-8.0.1-2.fc38 - package-announce - Fedora Mailing-Lists af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
May 2023 cURL/libcURL Vulnerabilities in NetApp Products | NetApp Product Security af854a3a-2127-422b-91ae-364da2661108 security.netapp.com Third Party Advisory
Full Disclosure: APPLE-SA-2023-07-24-6 macOS Big Sur 11.7.9 af854a3a-2127-422b-91ae-364da2661108 seclists.org Mailing List, Third Party Advisory
Full Disclosure: APPLE-SA-2023-07-24-5 macOS Monterey 12.6.8 af854a3a-2127-422b-91ae-364da2661108 seclists.org Mailing List, Third Party Advisory
[SECURITY] Fedora 37 Update: curl-7.85.0-9.fc37 - package-announce - Fedora Mailing-Lists af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
About the security content of macOS Monterey 12.6.8 - Apple Support af854a3a-2127-422b-91ae-364da2661108 support.apple.com Third Party Advisory
About the security content of macOS Big Sur 11.7.9 - Apple Support af854a3a-2127-422b-91ae-364da2661108 support.apple.com Third Party Advisory
[SECURITY] [DLA 3692-1] curl security update af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
HackerOne af854a3a-2127-422b-91ae-364da2661108 hackerone.com Exploit, Patch, Third Party Advisory
Full Disclosure: APPLE-SA-2023-07-24-4 macOS Ventura 13.5 af854a3a-2127-422b-91ae-364da2661108 seclists.org Mailing List, Third Party Advisory
About the security content of macOS Ventura 13.5 - Apple Support af854a3a-2127-422b-91ae-364da2661108 support.apple.com Third Party Advisory
curl: Multiple Vulnerabilities (GLSA 202310-12) — Gentoo security af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org Third Party Advisory
[SECURITY] Fedora 38 Update: curl-8.0.1-2.fc38 - package-announce - Fedora Mailing-Lists MITRE lists.fedoraproject.org
[SECURITY] Fedora 37 Update: curl-7.85.0-9.fc37 - package-announce - Fedora Mailing-Lists MITRE lists.fedoraproject.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 160825 Oracle Enterprise Linux Security Update for curl (ELSA-2023-4354)
  • 161458 Oracle Enterprise Linux Security Update for curl (ELSA-2024-1601)
  • 184725 Debian Security Update for curl (CVE-2023-28322)
  • 199591 Ubuntu Security Notification for curl Vulnerabilities (USN-6237-1)
  • 241893 Red Hat Update for curl (RHSA-2023:4354)
  • 241954 Red Hat Update for JBoss Core Services (RHSA-2023:4629)
  • 242150 Red Hat Update for curl (RHSA-2023:5598)
  • 242817 Red Hat Update for curl (RHSA-2024:0585)
  • 242849 Red Hat Update for curl (RHSA-2024:0428)
  • 243155 Red Hat Update for curl (RHSA-2024:1601)
  • 284014 Fedora Security Update for curl (FEDORA-2023-8ed627bb04)
  • 284076 Fedora Security Update for curl (FEDORA-2023-37eac50e9b)
  • 355747 Amazon Linux Security Advisory for curl : ALAS2023-2023-270
  • 378687 Apple macOS Ventura 13.5 Not Installed (HT213843)
  • 378688 Apple macOS Monterey 12.6.8 Not Installed (HT213844)
  • 378689 Apple macOS Big Sur 11.7.9 Not Installed (HT213845)
  • 503014 Alpine Linux Security Update for curl
  • 6000399 Debian Security Update for curl (DLA 3692-1)
  • 673227 EulerOS Security Update for curl (EulerOS-SA-2023-2350)
  • 673249 EulerOS Security Update for curl (EulerOS-SA-2023-2376)
  • 673298 EulerOS Security Update for curl (EulerOS-SA-2023-2578)
  • 673312 EulerOS Security Update for curl (EulerOS-SA-2023-2608)
  • 673616 EulerOS Security Update for curl (EulerOS-SA-2023-2635)
  • 673678 EulerOS Security Update for curl (EulerOS-SA-2023-2677)
  • 691172 Free Berkeley Software Distribution (FreeBSD) Security Update for curl (a4f8bb03-f52f-11ed-9859-080027083a05)
  • 710772 Gentoo Linux curl Multiple Vulnerabilities (GLSA 202310-12)
  • 754020 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2023:2226-1)
  • 754021 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2023:2228-1)
  • 754022 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2023:2227-1)
  • 754069 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2023:2225-1)
  • 906994 Common Base Linux Mariner (CBL-Mariner) Security Update for curl (26792-1)
  • 906995 Common Base Linux Mariner (CBL-Mariner) Security Update for cmake (26791-1)
  • 907008 Common Base Linux Mariner (CBL-Mariner) Security Update for curl (26846-1)
  • 941198 AlmaLinux Security Update for curl (ALSA-2023:4354)
  • 941637 AlmaLinux Security Update for curl (ALSA-2024:1601)
  • 961151 Rocky Linux Security Update for curl (RLSA-2024:1601)

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