CVE-2026-2913

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The affected element is the function vips_source_read_to_memory of the file libvips/iofuncs/source.c. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The attack's complexity is rated as high. The exploitability is described as difficult. The exploit has been publicly disclosed and may be utilized. Patch name: a56feecbe9ed66521d9647ec9fbcd2546eccd7ee. Applying a patch is the recommended action to fix this issue. The confirmation of the bugfix mentions: \"[T]he impact of this is negligible, since this only affects custom seekable sources larger than 4 GiB (and the crash occurs in user code rather than libvips itself).\""}, {"lang": "es", "value": "Una vulnerabilidad fue determinada en libvips hasta 8.19.0. El elemento afectado es la funci\u00f3n vips_source_read_to_memory del archivo libvips/iofuncs/source.c. Esta manipulaci\u00f3n causa desbordamiento de b\u00fafer basado en mont\u00edculo. Es posible lanzar el ataque en el host local. La complejidad del ataque se califica como alta. La explotabilidad se describe como dif\u00edcil. El exploit ha sido divulgado p\u00fablicamente y puede ser utilizado. Nombre del parche: a56feecbe9ed66521d9647ec9fbcd2546eccd7ee. Aplicar un parche es la acci\u00f3n recomendada para solucionar este problema. La confirmaci\u00f3n de la correcci\u00f3n del error menciona: 'El impacto de esto es insignificante, ya que esto solo afecta a fuentes personalizadas con capacidad de b\u00fasqueda mayores de 4 GiB (y el fallo ocurre en el c\u00f3digo de usuario en lugar de en libvips mismo).'"}], "id": "CVE-2026-2913", "lastModified": "2026-06-17T10:32:01.523", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "HIGH", "accessVector": "LOCAL", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 1.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:H/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 1.5, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 2.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 1.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "HIGH", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 1.1, "baseSeverity": "LOW", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-2913", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-02-23T19:14:08.459756Z", "version": "2.0.3"}}]}, "published": "2026-02-22T04:15:59.790", "references": [{"source": "cna@vuldb.com", "tags": ["Product"], "url": "https://github.com/libvips/libvips/"}, {"source": "cna@vuldb.com", "tags": ["Patch"], "url": "https://github.com/libvips/libvips/commit/a56feecbe9ed66521d9647ec9fbcd2546eccd7ee"}, {"source": "cna@vuldb.com", "tags": ["Issue Tracking"], "url": "https://github.com/libvips/libvips/issues/4857"}, {"source": "cna@vuldb.com", "tags": ["Exploit", "Issue Tracking"], "url": "https://github.com/libvips/libvips/issues/4857#issue-3920154326"}, {"source": "cna@vuldb.com", "tags": ["Exploit", "Issue Tracking"], "url": "https://github.com/libvips/libvips/issues/4857#issuecomment-3878479322"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "VDB Entry"], "url": "https://vuldb.com/?ctiid.347222"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.347222"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?submit.755224"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-122"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{"bugzilla": {"description": "libvips: libvips: Denial of Service via heap-based buffer overflow in vips_source_read_to_memory", "id": "2441715", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441715"}, "csaw": false, "cvss3": {"cvss3_base_score": "2.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-131", "details": ["A vulnerability was determined in libvips up to 8.19.0. The affected element is the function vips_source_read_to_memory of the file libvips/iofuncs/source.c. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The attack's complexity is rated as high. The exploitability is described as difficult. The exploit has been publicly disclosed and may be utilized. Patch name: a56feecbe9ed66521d9647ec9fbcd2546eccd7ee. Applying a patch is the recommended action to fix this issue. The confirmation of the bugfix mentions: \"[T]he impact of this is negligible, since this only affects custom seekable sources larger than 4 GiB (and the crash occurs in user code rather than libvips itself).\"", "A flaw was found in libvips. A local attacker could exploit a heap-based buffer overflow vulnerability in the `vips_source_read_to_memory` function when processing custom seekable sources larger than 4 Gigabytes (GiB). While the direct impact on libvips is negligible, this flaw could lead to a crash in the user application, resulting in a limited denial of service."], "name": "CVE-2026-2913", "package_state": [{"cpe": "cpe:/a:redhat:enterprise_linux_ai:3", "fix_state": "Not affected", "package_name": "rhelai3/bootc-cuda-rhel9", "product_name": "Red Hat Enterprise Linux AI (RHEL AI) 3"}, {"cpe": "cpe:/a:redhat:enterprise_linux_ai:3", "fix_state": "Not affected", "package_name": "rhelai3/disk-image-cuda-rhel9", "product_name": "Red Hat Enterprise Linux AI (RHEL AI) 3"}, {"cpe": "cpe:/a:redhat:amq_streams:2", "fix_state": "Not affected", "package_name": "com.github.streamshub-console", "product_name": "streams for Apache Kafka 2"}, {"cpe": "cpe:/a:redhat:amq_streams:3", "fix_state": "Not affected", "package_name": "com.github.streamshub-console", "product_name": "streams for Apache Kafka 3"}], "public_date": "2026-02-22T04:02:13Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-2913\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-2913\nhttps://github.com/libvips/libvips/\nhttps://github.com/libvips/libvips/commit/a56feecbe9ed66521d9647ec9fbcd2546eccd7ee\nhttps://github.com/libvips/libvips/issues/4857\nhttps://github.com/libvips/libvips/issues/4857#issue-3920154326\nhttps://github.com/libvips/libvips/issues/4857#issuecomment-3878479322\nhttps://vuldb.com/?ctiid.347222\nhttps://vuldb.com/?id.347222\nhttps://vuldb.com/?submit.755224"], "threat_severity": "Low"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.0,8.0]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.1,8.1]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.2,8.2]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.3,8.3]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.4,8.4]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.5,8.5]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.6,8.6]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.7,8.7]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.8,8.8]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.9,8.9]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.10,8.10]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.11,8.11]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.12,8.12]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.13,8.13]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.14,8.14]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.15,8.15]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.16,8.16]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.17,8.17]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.18,8.18]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "8.19.0"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "libvips", "source": "cna", "vendor": "n/a"}, "product": "libvips", "vendor": "libvips"}], "analysis": {"en": {"generated_at": "2026-04-18T17:48:29.620429+00:00", "value": {"mitigation_remediation": ["Apply the vendor patch identified by commit a56feecbe9ed66521d9647ec9fbcd2546eccd7ee to correct the buffer overflow logic", "Rebuild and reinstall libvips to ensure the patch is applied to all uses", "Deploy a newer libvips release that incorporates the fix; if unavailable, restrict use of custom seekable sources larger than 4\u202fGiB in your local environment until the patch is applied"], "summary": {"action": "Apply Patch", "impact": "Application crash or denial of service via heap-based buffer overflow"}, "threat_synthesis": {"affected_systems": "The vulnerability affects all versions of libvips up to and including 8.19.0. It is distributed under the name libvips. No specific vendor or product hierarchy beyond the library itself is cited, and no newer versions are listed as affected in the available data.", "description_and_impact": "A heap-based buffer overflow occurs in the vips_source_read_to_memory function of libvips when handling custom seekable sources larger than 4\u202fGiB. The overflow can corrupt memory in user code, leading to a crash. The vulnerability is owned by the local host, requires complex manipulation, and is difficult to exploit. The potential impact is limited to denial of service or instability in applications that rely on libvips, as the crash occurs in user space rather than the library itself.", "risk_and_exploitability": "The CVSS score is 2.0, indicating a low overall severity. The EPSS score of less than 1\u202f% shows a very low probability of exploitation in the wild. The vulnerability is not present in CISA\u2019s KEV catalog. Exploitation requires local access and is designated as high complexity and difficult. Attack vectors are therefore limited to trusted local environments, and the assumption of remote impact is not supported by the data."}}}}, "created": "2026-02-23T14:29:36.787607+00:00", "updated": "2026-04-18T18:00:06.451880+00:00", "vendors": ["libvips", "libvips$PRODUCT$libvips"]}