CVE & CISA-KEV Catalog

CVE-2025-5278

MEDIUM
4.4
CVSS v3
NVD

Description

A flaw was found in GNU Coreutils. The sort utility's begfield() function is vulnerable to a heap buffer under-read. The program may access memory outside the allocated buffer if a user runs a crafted command using the traditional key format. A malicious input could lead to a crash or leak sensitive data.

How to fix

Remediation Available
coreutilsRocky
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
coreutilsRed Hat / RHEL
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
coreutils-commonRed Hat / RHEL
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
coreutils-commonRocky
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
coreutils-debuginfoRed Hat / RHEL
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
coreutils-debuginfoRocky
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
coreutils-debugsourceRed Hat / RHEL
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
coreutils-debugsourceRocky
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
coreutils-singleRocky
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
coreutils-singleRed Hat / RHEL
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
coreutils-single-debuginfoRed Hat / RHEL
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
coreutils-single-debuginfoRocky
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:9.5-8.el10_2RHSA-2026:33124
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
Fixed in:0:8.32-41.el9_8RHSA-2026:28911
registry.redhat.io/discovery/discoveryRocky
Fixed in:ui-rhel9@sha256:e9614239f2c391d00779cf6c7b998400de90bafbda14aa034e09020723c25a70_amd64RHSA-2026:33313
Fixed in:server-rhel9@sha256:7f4f6ce62705fe518e3513957b4205f106992cd42d1b07975d11aff2dc6ced66_amd64RHSA-2026:33313
Fixed in:ui-rhel9@sha256:3152cbb7f8ab85315ebb95b9f5cd5793c40859ee4487587f16a525ac5d408a44_arm64RHSA-2026:33313
Fixed in:server-rhel9@sha256:6c26d60b5d8eb5a823be4d6e83f2ebb32f5d15216338b85eb4b08aca4dc9316d_arm64RHSA-2026:33313
registry.redhat.io/discovery/discoveryRed Hat / RHEL
Fixed in:ui-rhel9@sha256:3152cbb7f8ab85315ebb95b9f5cd5793c40859ee4487587f16a525ac5d408a44_arm64RHSA-2026:33313
Fixed in:server-rhel9@sha256:6c26d60b5d8eb5a823be4d6e83f2ebb32f5d15216338b85eb4b08aca4dc9316d_arm64RHSA-2026:33313
Fixed in:server-rhel9@sha256:7f4f6ce62705fe518e3513957b4205f106992cd42d1b07975d11aff2dc6ced66_amd64RHSA-2026:33313
Fixed in:ui-rhel9@sha256:e9614239f2c391d00779cf6c7b998400de90bafbda14aa034e09020723c25a70_amd64RHSA-2026:33313
registry.redhat.io/insights-proxy/insights-proxyRed Hat / RHEL
Fixed in:container-rhel9@sha256:d819e02ffed786e8544254bd3780dcd8a336ac8640bcfe46bdafaaa5f59e192c_arm64RHSA-2026:34102
Fixed in:container-rhel9@sha256:ab22b39e57764b0b91cf5576c7a59ce8b0eb9174d957b54fe95daf16580f0720_amd64RHSA-2026:34102
registry.redhat.io/insights-proxy/insights-proxyRocky
Fixed in:container-rhel9@sha256:ab22b39e57764b0b91cf5576c7a59ce8b0eb9174d957b54fe95daf16580f0720_amd64RHSA-2026:34102
Fixed in:container-rhel9@sha256:d819e02ffed786e8544254bd3780dcd8a336ac8640bcfe46bdafaaa5f59e192c_arm64RHSA-2026:34102
registry.redhat.io/rhosdt/tempoRed Hat / RHEL
Fixed in:rhel9-operator@sha256:1388a99e52e031fdc03393c4ed373a0a9430eb0c8f128cb64e80238279dfd660_amd64RHSA-2026:33612
Fixed in:gateway-rhel9@sha256:50dac697d73efc8de62908d09f65eebff1ce233a2887ae0000487e2d88a4affb_ppc64leRHSA-2026:33612
Fixed in:gateway-rhel9@sha256:85322d8e92a00032d79d0aa76c84af3f8f8cce573de0c5b84e26f9da767bcc65_amd64RHSA-2026:33612
Fixed in:rhel9@sha256:c4a7558e7671252e5b4260ed54460019ca28b78e408a5820d4d781c3744bc8cd_ppc64leRHSA-2026:33612
Fixed in:gateway-rhel9@sha256:bd621c6cb986052cd8f256402d7d55eba132dd18b7e5a90791141303bedb32ba_arm64RHSA-2026:33612
Fixed in:operator-bundle@sha256:3553b5e91195dcf76755e3c59bcc3ec8edda71dd367c6dc1b1ddfb4c38ab1d66_amd64RHSA-2026:33612
Fixed in:query-rhel9@sha256:033f4d70a5c1e3c2a833333d5ccee534af24f50a06519e9a7ae6bb6d6d70dad5_s390xRHSA-2026:33612
Fixed in:query-rhel9@sha256:ad26ab5180cd6a528b06925c9b08f83d7071172ec30dd5dc32ddd91759eaa431_amd64RHSA-2026:33612
Fixed in:rhel9-operator@sha256:d11c619e19939bef7a291c417d73e32889397eaf1ccd133ce5a703886929a49b_ppc64leRHSA-2026:33612
Fixed in:rhel9@sha256:0a2721882e16552c55b70d49948474e6e1b6dbf9506bebc0f828f348bc83e3a6_s390xRHSA-2026:33612
Fixed in:rhel9-operator@sha256:c473f6d6e10b9e49cbcad665cd9cea4e1b18af4db90198f77d0bee8f98991f19_arm64RHSA-2026:33612
Fixed in:query-rhel9@sha256:050d65343cb3073199bc8adf90f2830c04176597a974a5a7a59d5a605ff6f8c6_ppc64leRHSA-2026:33612
Fixed in:gateway-rhel9@sha256:60d520725c077f58868da56fb88ff4a96920488b70530288c1d38b795d0ca488_s390xRHSA-2026:33612
Fixed in:rhel9@sha256:d216daca9791470907f050928609bfdcb410936d99a5fda1443c577da449ea89_arm64RHSA-2026:33612
Fixed in:rhel9@sha256:5ad3b2d9aeb3cb41ab978542b10d04e6f9ab0ed05446bce95393f617992d7296_amd64RHSA-2026:33612
Fixed in:query-rhel9@sha256:363a16b61c1cbdffffa7d9e30c944299e0bd086d8ab82d983115fdeb1b8b9b46_arm64RHSA-2026:33612
Fixed in:rhel9-operator@sha256:8678c7482ea9573d0b02bd4669c1c7108f5fcd059353ad38e53516493298ce8d_s390xRHSA-2026:33612
registry.redhat.io/rhosdt/tempoRocky
Fixed in:gateway-rhel9@sha256:50dac697d73efc8de62908d09f65eebff1ce233a2887ae0000487e2d88a4affb_ppc64leRHSA-2026:33612
Fixed in:query-rhel9@sha256:033f4d70a5c1e3c2a833333d5ccee534af24f50a06519e9a7ae6bb6d6d70dad5_s390xRHSA-2026:33612
Fixed in:rhel9-operator@sha256:8678c7482ea9573d0b02bd4669c1c7108f5fcd059353ad38e53516493298ce8d_s390xRHSA-2026:33612
Fixed in:rhel9@sha256:0a2721882e16552c55b70d49948474e6e1b6dbf9506bebc0f828f348bc83e3a6_s390xRHSA-2026:33612
Fixed in:query-rhel9@sha256:363a16b61c1cbdffffa7d9e30c944299e0bd086d8ab82d983115fdeb1b8b9b46_arm64RHSA-2026:33612
Fixed in:rhel9-operator@sha256:c473f6d6e10b9e49cbcad665cd9cea4e1b18af4db90198f77d0bee8f98991f19_arm64RHSA-2026:33612
Fixed in:rhel9@sha256:5ad3b2d9aeb3cb41ab978542b10d04e6f9ab0ed05446bce95393f617992d7296_amd64RHSA-2026:33612
Fixed in:gateway-rhel9@sha256:85322d8e92a00032d79d0aa76c84af3f8f8cce573de0c5b84e26f9da767bcc65_amd64RHSA-2026:33612
Fixed in:gateway-rhel9@sha256:bd621c6cb986052cd8f256402d7d55eba132dd18b7e5a90791141303bedb32ba_arm64RHSA-2026:33612
Fixed in:rhel9@sha256:c4a7558e7671252e5b4260ed54460019ca28b78e408a5820d4d781c3744bc8cd_ppc64leRHSA-2026:33612
Fixed in:rhel9@sha256:d216daca9791470907f050928609bfdcb410936d99a5fda1443c577da449ea89_arm64RHSA-2026:33612
Fixed in:rhel9-operator@sha256:d11c619e19939bef7a291c417d73e32889397eaf1ccd133ce5a703886929a49b_ppc64leRHSA-2026:33612
Fixed in:query-rhel9@sha256:050d65343cb3073199bc8adf90f2830c04176597a974a5a7a59d5a605ff6f8c6_ppc64leRHSA-2026:33612
Fixed in:gateway-rhel9@sha256:60d520725c077f58868da56fb88ff4a96920488b70530288c1d38b795d0ca488_s390xRHSA-2026:33612
Fixed in:rhel9-operator@sha256:1388a99e52e031fdc03393c4ed373a0a9430eb0c8f128cb64e80238279dfd660_amd64RHSA-2026:33612
Fixed in:operator-bundle@sha256:3553b5e91195dcf76755e3c59bcc3ec8edda71dd367c6dc1b1ddfb4c38ab1d66_amd64RHSA-2026:33612
Fixed in:query-rhel9@sha256:ad26ab5180cd6a528b06925c9b08f83d7071172ec30dd5dc32ddd91759eaa431_amd64RHSA-2026:33612
registry.redhat.io/rhosdt/tempo-gatewayRocky
Fixed in:opa-rhel9@sha256:1dbd03fe5f4e3f7f1269bb8c9f7885b8409baa3bff409db7ebb82616408fdcf9_arm64RHSA-2026:33612
Fixed in:opa-rhel9@sha256:5cef16e3b5fc9801df8f9af0f548fae67084aa443b97ff6e5d6b5948ca32f83c_ppc64leRHSA-2026:33612
Fixed in:opa-rhel9@sha256:1c35ffcda8a79fde89e015fff93a8ac141f8dba83005544e84720b798238f199_amd64RHSA-2026:33612
Fixed in:opa-rhel9@sha256:60e8c2259fe2f9e0dc96352a9fb445ce6b46924a145d508c0e6d5d6799298a6a_s390xRHSA-2026:33612
registry.redhat.io/rhosdt/tempo-gatewayRed Hat / RHEL
Fixed in:opa-rhel9@sha256:1c35ffcda8a79fde89e015fff93a8ac141f8dba83005544e84720b798238f199_amd64RHSA-2026:33612
Fixed in:opa-rhel9@sha256:1dbd03fe5f4e3f7f1269bb8c9f7885b8409baa3bff409db7ebb82616408fdcf9_arm64RHSA-2026:33612
Fixed in:opa-rhel9@sha256:5cef16e3b5fc9801df8f9af0f548fae67084aa443b97ff6e5d6b5948ca32f83c_ppc64leRHSA-2026:33612
Fixed in:opa-rhel9@sha256:60e8c2259fe2f9e0dc96352a9fb445ce6b46924a145d508c0e6d5d6799298a6a_s390xRHSA-2026:33612
registry.redhat.io/rhosdt/tempo-jaegerRocky
Fixed in:query-rhel9@sha256:db34d682b3dddba3ee5b317ecc63a0db1dd2d1e454b259bd13d5566ec3dd021c_amd64RHSA-2026:33612
Fixed in:query-rhel9@sha256:651f65b1d6258c7c21b4a6eb7cb3c22edda96030f40675d882fa28e0dee23059_ppc64leRHSA-2026:33612
Fixed in:query-rhel9@sha256:0fd23ceb3458cc5bbf9ca4ffe2c33ce6f8b46768851032f5310b22987be8921b_s390xRHSA-2026:33612
Fixed in:query-rhel9@sha256:8fb4cdafb7c43209075abc13076c2ec07baebe7bb8e1f23928b3856a04861f38_arm64RHSA-2026:33612
registry.redhat.io/rhosdt/tempo-jaegerRed Hat / RHEL
Fixed in:query-rhel9@sha256:8fb4cdafb7c43209075abc13076c2ec07baebe7bb8e1f23928b3856a04861f38_arm64RHSA-2026:33612
Fixed in:query-rhel9@sha256:0fd23ceb3458cc5bbf9ca4ffe2c33ce6f8b46768851032f5310b22987be8921b_s390xRHSA-2026:33612
Fixed in:query-rhel9@sha256:651f65b1d6258c7c21b4a6eb7cb3c22edda96030f40675d882fa28e0dee23059_ppc64leRHSA-2026:33612
Fixed in:query-rhel9@sha256:db34d682b3dddba3ee5b317ecc63a0db1dd2d1e454b259bd13d5566ec3dd021c_amd64RHSA-2026:33612

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityLow
IntegrityNone
AvailabilityLow

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

Exploit Intelligence

0.22%probability of exploitation in 30 days
13thpercentile

Low risk: more likely to be exploited than 13% of all known CVEs.

References

Related Vulnerabilities

Other CWE-121 (Stack-based Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

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CVE-2025-22457Critical9.0100%KEV + RansomFix
CVE-2025-0282Critical9.0100%KEV + Ransom-
CVE-2021-20038Critical9.8100%KEV + Ransom-
CVE-2009-0927High8.897%KEVFix
CVE-2020-10924High8.887%--
CVE-2022-20705Critical10.080%--
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Markdown

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-07-01.