CVE-2023-23916

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Summary

CVECVE-2023-23916
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-02-23 20:15:00 UTC
Updated2024-03-27 14:54:00 UTC
DescriptionAn allocation of resources without limits or throttling vulnerability exists in curl <v7.88.0 based on the "chained" HTTP compression algorithms, meaning that a server response can be compressed multiple times and potentially with differentalgorithms. The number of acceptable "links" in this "decompression chain" wascapped, but the cap was implemented on a per-header basis allowing a maliciousserver to insert a virtually unlimited number of compression steps simply byusing many headers. The use of such a decompression chain could result in a "malloc bomb", making curl end up spending enormous amounts of allocated heap memory, or trying to and returning out of memory errors.

Risk And Classification

Problem Types: CWE-770

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 11.0 All All All
Operating System Fedoraproject Fedora 36 All All All
Application Haxx Curl All All All All
Application Netapp Clustered Data Ontap - All All All
Hardware Netapp H300s - All All All
Operating System Netapp H300s Firmware - All All All
Hardware Netapp H410s - All All All
Operating System Netapp H410s Firmware - All All All
Hardware Netapp H500s - All All All
Operating System Netapp H500s Firmware - All All All
Hardware Netapp H700s - All All All
Operating System Netapp H700s Firmware - All All All
Application Splunk Universal Forwarder All All All All
Application Splunk Universal Forwarder 9.1.0 All All All

References

ReferenceSourceLinkTags
Debian -- Security Information -- DSA-5365-1 curl DEBIAN www.debian.org
[SECURITY] Fedora 36 Update: curl-7.82.0-13.fc36 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
HackerOne MISC hackerone.com
curl: Multiple Vulnerabilities (GLSA 202310-12) — Gentoo security GENTOO security.gentoo.org
[SECURITY] Fedora 36 Update: curl-7.82.0-13.fc36 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
February 2023 cURL/libcURL Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
[SECURITY] [DLA 3341-1] curl security update MLIST lists.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 160501 Oracle Enterprise Linux Security Update for curl (ELSA-2023-1140)
  • 160545 Oracle Enterprise Linux Security Update for curl (ELSA-2023-1701)
  • 181609 Debian Security Update for curl (DLA 3341-1)
  • 181662 Debian Security Update for curl (DSA 5365-1)
  • 184640 Debian Security Update for curl (CVE-2023-23916)
  • 199191 Ubuntu Security Notification for curl Vulnerabilities (USN-5891-1)
  • 241245 Red Hat Update for curl (RHSA-2023:1140)
  • 241335 Red Hat Update for curl (RHSA-2023:1701)
  • 241356 Red Hat Update for curl (RHSA-2023:1842)
  • 241574 Red Hat Update for JBoss Core Services (RHSA-2023:3354)
  • 241641 Red Hat Update for curl (RHSA-2023:3460)
  • 241829 Red Hat Update for curl (RHSA-2023:4139)
  • 283721 Fedora Security Update for curl (FEDORA-2023-ddf6575695)
  • 283751 Fedora Security Update for curl (FEDORA-2023-94df30cbec)
  • 330140 IBM AIX Multiple Vulnerabilities due to curl (curl_advisory2)
  • 354789 Amazon Linux Security Advisory for curl : ALAS2-2023-1986
  • 354899 Amazon Linux Security Advisory for curl : ALAS-2023-1729
  • 355123 Amazon Linux Security Advisory for curl : ALAS2023-2023-114
  • 378120 Alibaba Cloud Linux Security Update for curl (ALINUX3-SA-2023:0032)
  • 378438 HCL BigFix Multiple Security Vulnerabilities (KB0103724)
  • 378453 NetApp Clustered Data Open Network Technology for Appliance Products (ONTAP) Denial of Service (DoS) Vulnerability (NTAP-20230309-0006)
  • 378560 IBM MQ LibcURL Multiple Vulnerabilities (6952185)
  • 378599 Splunk Enterprise Third Party Package Updates for June (SVD-2023-0613)
  • 378883 Splunk Enterprise August Third Party Package Updates (SVD-2023-0808)
  • 502664 Alpine Linux Security Update for curl
  • 502667 Alpine Linux Security Update for curl
  • 502668 Alpine Linux Security Update for curl
  • 502719 Alpine Linux Security Update for curl
  • 503103 Alpine Linux Security Update for curl
  • 505861 Alpine Linux Security Update for curl
  • 672874 EulerOS Security Update for curl (EulerOS-SA-2023-1590)
  • 672973 EulerOS Security Update for curl (EulerOS-SA-2023-1838)
  • 672997 EulerOS Security Update for curl (EulerOS-SA-2023-1862)
  • 673128 EulerOS Security Update for curl (EulerOS-SA-2023-2286)
  • 673152 EulerOS Security Update for curl (EulerOS-SA-2023-2262)
  • 691083 Free Berkeley Software Distribution (FreeBSD) Security Update for curl (be233fc6-bae7-11ed-a4fb-080027f5fec9)
  • 710772 Gentoo Linux curl Multiple Vulnerabilities (GLSA 202310-12)
  • 753701 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2023:0425-1)
  • 753702 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2023:0429-1)
  • 753857 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2023:1711-1)
  • 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)
  • 905583 Common Base Linux Mariner (CBL-Mariner) Security Update for mysql (13632)
  • 905587 Common Base Linux Mariner (CBL-Mariner) Security Update for curl (13628)
  • 905588 Common Base Linux Mariner (CBL-Mariner) Security Update for rust (13636)
  • 905589 Common Base Linux Mariner (CBL-Mariner) Security Update for cmake (13627)
  • 905594 Common Base Linux Mariner (CBL-Mariner) Security Update for mysql (13657)
  • 905595 Common Base Linux Mariner (CBL-Mariner) Security Update for curl (13653)
  • 905597 Common Base Linux Mariner (CBL-Mariner) Security Update for rust (13658)
  • 905601 Common Base Linux Mariner (CBL-Mariner) Security Update for cmake (13651)
  • 906619 Common Base Linux Mariner (CBL-Mariner) Security Update for curl (13653-3)
  • 906699 Common Base Linux Mariner (CBL-Mariner) Security Update for curl (13628-1)
  • 906873 Common Base Linux Mariner (CBL-Mariner) Security Update for mysql (13657-1)
  • 907408 Common Base Linux Mariner (CBL-Mariner) Security Update for rust (13658-1)
  • 940957 AlmaLinux Security Update for curl (ALSA-2023:1140)
  • 940984 AlmaLinux Security Update for curl (ALSA-2023:1701)
  • 960671 Rocky Linux Security Update for curl (RLSA-2023:1140)
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