CVE-2021-23159

{"containers": {"cna": {"affected": [{"product": "SoX (Sound eXchange)", "vendor": "n/a", "versions": [{"status": "affected", "version": "Not Known"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function lsx_read_w_buf() in formats_i.c file. The vulnerability is exploitable with a crafted file, that could cause an application to crash."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-120", "description": "CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-08-25T19:35:04.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1975671"}, {"tags": ["x_refsource_MISC"], "url": "https://access.redhat.com/security/cve/CVE-2021-23159"}, {"tags": ["x_refsource_MISC"], "url": "https://sourceforge.net/p/sox/bugs/352/"}, {"tags": ["x_refsource_MISC"], "url": "https://security.archlinux.org/CVE-2021-23159"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:58:26.366Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1975671"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://access.redhat.com/security/cve/CVE-2021-23159"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://sourceforge.net/p/sox/bugs/352/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://security.archlinux.org/CVE-2021-23159"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2021-23159", "datePublished": "2022-08-25T19:35:04.000Z", "dateReserved": "2021-06-04T00:00:00.000Z", "dateUpdated": "2024-08-03T18:58:26.366Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "SoX (Sound eXchange)", "vendor": "n/a", "versions": [{"status": "affected", "version": "Not Known"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:sound_exchange_project:sound_exchange:14.4.2-7:*:*:*:*:*:*:*", "matchCriteriaId": "5F508BA4-3586-4735-82CB-F5C1B81EB83B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function lsx_read_w_buf() in formats_i.c file. The vulnerability is exploitable with a crafted file, that could cause an application to crash."}, {"lang": "es", "value": "Se ha encontrado una vulnerabilidad en SoX, donde es producido un desbordamiento del buffer de la pila en la funci\u00f3n lsx_read_w_buf() en el archivo formats_i.c. La vulnerabilidad puede explotarse con un archivo dise\u00f1ado, que podr\u00eda causar el bloqueo de una aplicaci\u00f3n."}], "id": "CVE-2021-23159", "lastModified": "2026-06-17T03:38:21.460", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-08-25T20:15:08.923", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/security/cve/CVE-2021-23159"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1975671"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://security.archlinux.org/CVE-2021-23159"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://sourceforge.net/p/sox/bugs/352/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/security/cve/CVE-2021-23159"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1975671"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.archlinux.org/CVE-2021-23159"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://sourceforge.net/p/sox/bugs/352/"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "secalert@redhat.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

{"bugzilla": {"description": "sox: heap based overflow in formats_i.c", "id": "1975671", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1975671"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-120", "details": ["A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function lsx_read_w_buf() in formats_i.c file. The vulnerability is exploitable with a crafted file, that could cause an application to crash."], "name": "CVE-2021-23159", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Out of support scope", "package_name": "sox", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "sox", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:enterprise_linux_ai:1", "fix_state": "Fix deferred", "package_name": "sox", "product_name": "Red Hat Enterprise Linux AI (RHEL AI)"}], "public_date": "2021-04-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-23159\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-23159"], "threat_severity": "Low"}

{}