CVE-2022-2509

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Summary

CVECVE-2022-2509
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-08-01 14:15:09 UTC
Updated2026-10-14 13:17:21 UTC
DescriptionA vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

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

Problem Types: CWE-415 | Double Free | CWE-415 CWE-415 Double Free

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1ADPDECLARED7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 Breakdown

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

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

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 35 All All All
Application Gnu Gnutls All All All All
Operating System Redhat Enterprise Linux 8.0 All All All
Operating System Redhat Enterprise Linux 9.0 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na GnuTLS affected gnutls 3.7.7(Fixed) Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified
ADP Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified

References

ReferenceSourceLinkTags
cert-portal.siemens.com/productcert/html/ssa-398330.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
[SECURITY] [DLA 3070-1] gnutls28 security update af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List, Third Party Advisory
Red Hat Customer Portal - Access to 24x7 support and knowledge af854a3a-2127-422b-91ae-364da2661108 access.redhat.com Third Party Advisory
[SECURITY] Fedora 35 Update: gnutls-3.7.7-1.fc35 - package-announce - Fedora Mailing-Lists af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
Debian -- Security Information -- DSA-5203-1 gnutls28 af854a3a-2127-422b-91ae-364da2661108 www.debian.org Third Party Advisory
[gnutls-help] gnutls 3.7.7 af854a3a-2127-422b-91ae-364da2661108 lists.gnupg.org Mailing List, Release Notes, Vendor Advisory
[SECURITY] Fedora 35 Update: gnutls-3.7.7-1.fc35 - 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

  • 160137 Oracle Enterprise Linux Security Update for gnutls and nettle (ELSA-2022-6854)
  • 160169 Oracle Enterprise Linux Security Update for gnutls (ELSA-2022-7105)
  • 180922 Debian Security Update for gnutls28 (DSA 5203-1)
  • 180936 Debian Security Update for gnutls28 (DLA 3070-1)
  • 182128 Debian Security Update for gnutls28 (CVE-2022-2509)
  • 198887 Ubuntu Security Notification for GnuTLS Vulnerabilities (USN-5550-1)
  • 240722 Red Hat Update for gnutls and nettle security (RHSA-2022:6854)
  • 240778 Red Hat Update for gnutls (RHSA-2022:7105)
  • 282995 Fedora Security Update for gnutls (FEDORA-2022-0156c442d0)
  • 283043 Fedora Security Update for gnutls (FEDORA-2022-5470992bfc)
  • 296084 Oracle Solaris 11.4 Support Repository Update (SRU) 50.126.3 Missing (CPUOCT2022)
  • 377761 Alibaba Cloud Linux Security Update for gnutls (ALINUX3-SA-2022:0181)
  • 502466 Alpine Linux Security Update for gnutls
  • 502467 Alpine Linux Security Update for gnutls
  • 503983 Alpine Linux Security Update for gnutls
  • 591406 Siemens SIMATIC S7-1500 CPU GNU/Linux subsystem Multiple Vulnerabilities (SSB-439005, ICSA-22-104-13)
  • 672179 EulerOS Security Update for gnutls (EulerOS-SA-2022-2461)
  • 672285 EulerOS Security Update for gnutls (EulerOS-SA-2022-2650)
  • 672289 EulerOS Security Update for gnutls (EulerOS-SA-2022-2682)
  • 672333 EulerOS Security Update for gnutls (EulerOS-SA-2022-2730)
  • 672364 EulerOS Security Update for gnutls (EulerOS-SA-2022-2765)
  • 690913 Free Berkeley Software Distribution (FreeBSD) Security Update for gnutls (1cd0c17a-17c0-11ed-91a5-080027f5fec9)
  • 752481 SUSE Enterprise Linux Security Update for gnutls (SUSE-SU-2022:2830-1)
  • 752504 SUSE Enterprise Linux Security Update for gnutls (SUSE-SU-2022:2882-1)
  • 752515 SUSE Enterprise Linux Security Update for gnutls (SUSE-SU-2022:2919-1)
  • 902648 Common Base Linux Mariner (CBL-Mariner) Security Update for gnutls (10438)
  • 902658 Common Base Linux Mariner (CBL-Mariner) Security Update for gnutls (10439)
  • 903792 Common Base Linux Mariner (CBL-Mariner) Security Update for gnutls (10439-1)
  • 904749 Common Base Linux Mariner (CBL-Mariner) Security Update for gnutls (10438-1)
  • 940666 AlmaLinux Security Update for gnutls and nettle (ALSA-2022:6854)
  • 940717 AlmaLinux Security Update for gnutls (ALSA-2022:7105)
  • 960441 Rocky Linux Security Update for gnutls (RLSA-2022:7105)
  • 960648 Rocky Linux Security Update for gnutls and nettle (RLSA-2022:6854)

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