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CVE Vulnerabilities

CVE-2025-68973

Multiple Operations on Resource in Single-Operation Context

Published: Dec 28, 2025 | Modified: Jan 14, 2026
CVSS 3.x
7
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
7.8 IMPORTANT
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
Ubuntu
HIGH
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2025-68973
CWEhttps://cwe.mitre.org/data/definitions/675.html

In GnuPG before 2.4.9, armor_filter in g10/armor.c has two increments of an index variable where one is intended, leading to an out-of-bounds write for crafted input. (For ExtendedLTS, 2.2.51 and later are fixed versions.)

Weakness

The product performs the same operation on a resource two or more times, when the operation should only be applied once.

Affected Software

NameVendorStart VersionEnd Version
GnupgGnupg*2.4.8 (including)
Red Hat Enterprise Linux 10RedHatgnupg2-0:2.4.5-3.el10_1*
Red Hat Enterprise Linux 10.0 Extended Update SupportRedHatgnupg2-0:2.4.5-2.el10_0.1*
Red Hat Enterprise Linux 7 Extended Lifecycle SupportRedHatgnupg2-0:2.0.22-5.el7_9.1*
Red Hat Enterprise Linux 8RedHatgnupg2-0:2.2.20-4.el8_10*
Red Hat Enterprise Linux 8.2 Advanced Update SupportRedHatgnupg2-0:2.2.9-1.el8_2.1*
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportRedHatgnupg2-0:2.2.20-2.el8_4.1*
Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-OnRedHatgnupg2-0:2.2.20-2.el8_4.1*
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportRedHatgnupg2-0:2.2.20-3.el8_6.1*
Red Hat Enterprise Linux 8.6 Telecommunications Update ServiceRedHatgnupg2-0:2.2.20-3.el8_6.1*
Red Hat Enterprise Linux 8.6 Update Services for SAP SolutionsRedHatgnupg2-0:2.2.20-3.el8_6.1*
Red Hat Enterprise Linux 8.8 Telecommunications Update ServiceRedHatgnupg2-0:2.2.20-3.el8_8.1*
Red Hat Enterprise Linux 8.8 Update Services for SAP SolutionsRedHatgnupg2-0:2.2.20-3.el8_8.1*
Red Hat Enterprise Linux 9RedHatgnupg2-0:2.3.3-5.el9_7*
Red Hat Enterprise Linux 9RedHatgnupg2-0:2.3.3-5.el9_7*
Red Hat Enterprise Linux 9.0 Update Services for SAP SolutionsRedHatgnupg2-0:2.3.3-2.el9_0.1*
Red Hat Enterprise Linux 9.2 Update Services for SAP SolutionsRedHatgnupg2-0:2.3.3-2.el9_2.1*
Red Hat Enterprise Linux 9.4 Extended Update SupportRedHatgnupg2-0:2.3.3-4.el9_4.1*
Red Hat Enterprise Linux 9.6 Extended Update SupportRedHatgnupg2-0:2.3.3-4.el9_6.1*
Compliance Operator 1RedHatcompliance/openshift-compliance-content-rhel8:sha256:20e46e06977b41e0023503744d1a6b369cc625b71ca2c0499638e07642e8f497*
Compliance Operator 1RedHatcompliance/openshift-compliance-must-gather-rhel8:sha256:616471362a3255231b1b2f5434aa1fdde078570543b1ccee23a74272cff3f2b5*
Compliance Operator 1RedHatcompliance/openshift-compliance-openscap-rhel8:sha256:05c4770c79444de006d6ee9fa05c678e2bc26bda6aa3306c5149e80e741c07b3*
Compliance Operator 1RedHatcompliance/openshift-compliance-rhel8-operator:sha256:68ba04c2a97a1dbe3780ed8c6b86af3079584211e3d466f00dcd7a509281f371*
Red Hat Advanced Cluster Security for Kubernetes 4.8RedHatadvanced-cluster-security/rhacs-central-db-rhel8:sha256:189126988989d9ea557c1356386ee5a7443d5cb01717e0d974f0603a2b659130*
Red Hat Advanced Cluster Security for Kubernetes 4.8RedHatadvanced-cluster-security/rhacs-collector-rhel8:sha256:97949783533ac35c4c48c3bdfcb5306853779e82b101e52fdc2f95923d4d071f*
Red Hat Advanced Cluster Security for Kubernetes 4.8RedHatadvanced-cluster-security/rhacs-main-rhel8:sha256:2b5ba43a096f738c776e4fc95ac5afabbe1b80826c7350f85f0ca5987f412406*
Red Hat Advanced Cluster Security for Kubernetes 4.8RedHatadvanced-cluster-security/rhacs-rhel8-operator:sha256:074255ff15e39c96ccb0dac16df03a8f3066afa4f2f6d81588e11d0cff5f7dd6*
Red Hat Advanced Cluster Security for Kubernetes 4.8RedHatadvanced-cluster-security/rhacs-roxctl-rhel8:sha256:dcfa45646e951547da04021f3f35d7262a95f565366a1c5ebbf12532f783f686*
Red Hat Advanced Cluster Security for Kubernetes 4.8RedHatadvanced-cluster-security/rhacs-scanner-db-rhel8:sha256:b60ce2debac0fa9a6f0a125775df71c175aa1a0d25489cc63e1caf98464fb6b3*
Red Hat Advanced Cluster Security for Kubernetes 4.8RedHatadvanced-cluster-security/rhacs-scanner-rhel8:sha256:c7a63ddb83702fc56250aaf0bf090db1038d7d29eb6025b6e9bc717e3cb3ced4*
Red Hat Advanced Cluster Security for Kubernetes 4.8RedHatadvanced-cluster-security/rhacs-scanner-v4-db-rhel8:sha256:1b160193dd2e7612a7cd95e2f3e2863fae06c51b29afe8e67d57fa80ec703884*
Red Hat Advanced Cluster Security for Kubernetes 4.8RedHatadvanced-cluster-security/rhacs-scanner-v4-rhel8:sha256:c69235da18dcccc515f64615d6e2313423520cff6c3d32b87b2c3e1f1069ffa3*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-central-db-rhel8:sha256:cf5beedfa9139034d92f170115321be8f442b152628f1c91841a1be1cadfda33*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-collector-rhel8:sha256:cfb6a722aa6ede9218d9d7a28c7aae1b1455bc0ba5a41ba488e95ee504cccd70*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-main-rhel8:sha256:e87ce042d9afb90c643de99cfaa98314230a2d9a01ad1230cd0596413991f4f5*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-rhel8-operator:sha256:6f0060cfb71c9ee2788f2bcebd1d9aa40e337c10921a4c631c0119c80721b539*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-roxctl-rhel8:sha256:0f27626c8a671458174b6a3dc08268ec13f1b1ce297ca26b085a5799971470d6*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-scanner-db-rhel8:sha256:e2d7323de0313fc7e498791d2294fe4c46448638753349002dfa0e16580f9435*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-scanner-rhel8:sha256:249ae5abf72f255ec0b9152df39a5b2bd270df420bb585ca390e5c7dbdc4b5af*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-scanner-v4-db-rhel8:sha256:a75bba630478e2466c371b78ffce02ad116cc872bbe78624cd3438e45f47f93e*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-scanner-v4-rhel8:sha256:a3cfe3a06fadbe73d8a12e84beb504c9204e34f52af459c30d4e72a2b0a411e3*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-central-db-rhel8:sha256:fdc9b12b9ee45dd85e277f21f5219c8900b7c0a684090937a9a4cf69a3d22061*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-collector-rhel8:sha256:709d85ccdd2c9ddde6c152a44356800cca972d655dc310f7fdf4307c52f34a73*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-main-rhel8:sha256:896bba113fa4ba5eab3bc944d58f7492b55945e2802845edee9362b0682ab419*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-rhel8-operator:sha256:2d7d654755857e5a164827f2bbc022d1c23f7229b4164faa5c61e852c1706800*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-roxctl-rhel8:sha256:d09d170ce80d0e59bb67f64a31b26fef702d3d5d73b50d0475f92268f9d6f094*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-scanner-db-rhel8:sha256:552b628dee91632aeae32b09add80d1293ff6210585ec1469e1181660ee626e9*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-scanner-rhel8:sha256:effcbf4f105173a4725b450706db3297b77bcfd4a9d7b0b9f7b2f8a88436a50c*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-scanner-v4-db-rhel8:sha256:b4232e6ba47868e601e14b219730d272ca953065c7bd998ed5266238d13eb71a*
Red Hat Advanced Cluster Security for Kubernetes 4.9RedHatadvanced-cluster-security/rhacs-scanner-v4-rhel8:sha256:b88a4d77f26b9f230d8abbc06aa0a3a1cde6df903a6ef797ee18efb81e2674ac*
Red Hat Ceph Storage 7RedHatrhceph/rhceph-7-rhel9:sha256:72a6d9deb9325e43639230b2681640b15bab946025810258796f95315febb7f4*
Red Hat Ceph Storage 8RedHatrhceph/rhceph-8-rhel9:sha256:97a60239048123bc963d7c9ac2ad85caa6a254759e44c15f173ca12ea51e4719*
Red Hat Discovery 2RedHatdiscovery/discovery-server-rhel9:sha256:d4d6cd6b1a84587ee851c4f76b47c1e6bf9f597f4a476c34e4a257cd1a860448*
Red Hat Discovery 2RedHatdiscovery/discovery-ui-rhel9:sha256:26bb49a8e2e695d61192f04eb0db63efa8210bba20ea22b60e4e22d519d8b9e6*
Red Hat Insights proxy 1.5RedHatinsights-proxy/insights-proxy-container-rhel9:sha256:ab86ba36e62e8aec5ba48e9e0076b1f8086c48157c85990be0e2ce3e03273016*
Red Hat Update Infrastructure 5RedHatrhui5/cds-rhel9:sha256:83e8b356eb4697a81ff8c6764dc976862800f4c78122a606173340a6e105a4fe*
Red Hat Update Infrastructure 5RedHatrhui5/haproxy-rhel9:sha256:409a64405669fd11ad8700356243762a3507430f9bba4100bb92765d4482b7e5*
Red Hat Update Infrastructure 5RedHatrhui5/installer-rhel9:sha256:48cf7cf48dfadb17f9357bf1894a5d0393551a893faa8b0ea0e11fe1ffed497f*
Red Hat Update Infrastructure 5RedHatrhui5/rhua-rhel9:sha256:df709663b581b740006c6ea4b297978932874eade1563c3952e0594e926aa5f8*
GnupgUbuntuesm-infra-legacy/trusty*
GnupgUbuntuesm-infra/xenial*
GnupgUbuntuupstream*
Gnupg2Ubuntudevel*
Gnupg2Ubuntuesm-infra/bionic*
Gnupg2Ubuntuesm-infra/focal*
Gnupg2Ubuntuesm-infra/xenial*
Gnupg2Ubuntujammy*
Gnupg2Ubuntunoble*
Gnupg2Ubuntuplucky*
Gnupg2Ubuntuquesting*
Gnupg2Ubuntuupstream*

References

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