CVE-2015-8877

{"id": "CVE-2015-8877", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": true, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2016-05-22T01:59:09.023", "references": [{"url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2016/dsa-3587", "source": "cve@mitre.org"}, {"url": "http://www.php.net/ChangeLog-5.php", "source": "cve@mitre.org"}, {"url": "http://www.ubuntu.com/usn/USN-2987-1", "source": "cve@mitre.org"}, {"url": "https://bugs.php.net/bug.php?id=70064", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "https://github.com/libgd/libgd/commit/4751b606fa38edc456d627140898a7ec679fcc24", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://github.com/libgd/libgd/issues/173", "tags": ["Patch"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "The gdImageScaleTwoPass function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in PHP before 5.6.12, uses inconsistent allocate and free approaches, which allows remote attackers to cause a denial of service (memory consumption) via a crafted call, as demonstrated by a call to the PHP imagescale function."}, {"lang": "es", "value": "La funci\u00f3n gdImageScaleTwoPass en gd_interpolation.c en el GD Graphics Library (tambi\u00e9n conocido como libgd) en versiones anteriores a 2.2.0, como es utilizado en PHP en versiones anteriores a 5.6.12, usa asignaciones inconsistentes y enfoques libres, lo que permite a atacantes remotos provocar una denegaci\u00f3n del servicio (consumo de memoria) a trav\u00e9s de una llamada manipulada, seg\u00fan lo demostrado mediante una llamada a la funci\u00f3n PHP imagescale."}], "lastModified": "2018-01-05T02:30:23.540", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B4AB6FB9-E6DD-4FBC-9BC6-594384030CCE", "versionEndIncluding": "2.1.1"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F78D523C-90F6-476A-AC95-390E0862C413", "versionEndIncluding": "5.6.11"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}