CVE-2012-2836

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"http://www.securityfocus.com/bid/54437"}, {"name": "DSA-2559", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2012/dsa-2559"}, {"name": "SUSE-SU-2012:0903", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00015.html"}, {"name": "[libexif-devel] 20120712 libexif project security advisory July 12, 2012", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://sourceforge.net/mailarchive/message.php?msg_id=29534027"}, {"name": "49988", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/49988"}, {"name": "RHSA-2012:1255", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2012-1255.html"}, {"name": "USN-1513-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": 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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "chrome-cve-admin@google.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:libexif_project:libexif:*:*:*:*:*:*:*:*", "matchCriteriaId": "A7F5BCBB-8E44-48D0-BA9C-92402AF7C857", "versionEndIncluding": "0.6.20", "vulnerable": true}, {"criteria": "cpe:2.3:a:libexif_project:libexif:0.6.14:*:*:*:*:*:*:*", "matchCriteriaId": "292ACF38-49DE-4FDA-BE81-3917A84A85F1", "vulnerable": true}, {"criteria": "cpe:2.3:a:libexif_project:libexif:0.6.15:*:*:*:*:*:*:*", "matchCriteriaId": "F56D8C36-2ADE-41AE-BF65-02BEEBF847D1", "vulnerable": true}, {"criteria": "cpe:2.3:a:libexif_project:libexif:0.6.16:*:*:*:*:*:*:*", "matchCriteriaId": "1A94B7C3-90F7-45C8-B768-D71E7F552FE9", "vulnerable": true}, {"criteria": "cpe:2.3:a:libexif_project:libexif:0.6.18:*:*:*:*:*:*:*", "matchCriteriaId": "9D844FD6-6B88-456C-9BA5-B86CF92823AB", "vulnerable": true}, {"criteria": "cpe:2.3:a:libexif_project:libexif:0.6.19:*:*:*:*:*:*:*", "matchCriteriaId": "3767B157-215E-4F49-A76D-8652ECC11F3F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The exif_data_load_data function in exif-data.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from process memory via crafted EXIF tags in an image."}, {"lang": "es", "value": "La funci\u00f3n exif_data_load_data en Exif-data.c en la biblioteca de an\u00e1lisis de etiquetas EXIF (tambi\u00e9n Conocida como libexif) antes de v0.6.21 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (Lectura fuera de l\u00edmites) o, posiblemente, obtener informaci\u00f3n sensible de la memoria del proceso a trav\u00e9s de etiquestas EXIF en una imagen."}], "id": "CVE-2012-2836", "lastModified": "2026-06-16T23:42:11.407", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-07-13T10:34:59.467", "references": [{"source": "chrome-cve-admin@google.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00014.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00015.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-1255.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://secunia.com/advisories/49988"}, {"source": "chrome-cve-admin@google.com", "url": "http://sourceforge.net/mailarchive/message.php?msg_id=29534027"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.debian.org/security/2012/dsa-2559"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.securityfocus.com/bid/54437"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.ubuntu.com/usn/USN-1513-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00014.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00015.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2012-1255.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/49988"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceforge.net/mailarchive/message.php?msg_id=29534027"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2012/dsa-2559"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/54437"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1513-1"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Dan Fandrich for reporting this issue. Upstream acknowledges Yunho Kim as the original reporter.", "affected_release": [{"advisory": "RHSA-2012:1255", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "libexif-0:0.6.21-1.el5_8", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2012-09-11T00:00:00Z"}, {"advisory": "RHSA-2012:1255", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libexif-0:0.6.21-5.el6_3", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2012-09-11T00:00:00Z"}], "bugzilla": {"description": "libexif: \"exif_data_load_data()\" heap-based out-of-bounds array read", "id": "839184", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=839184"}, "csaw": false, "cvss": {"cvss_base_score": "5.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:N/A:P", "status": "verified"}, "details": ["The exif_data_load_data function in exif-data.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from process memory via crafted EXIF tags in an image."], "name": "CVE-2012-2836", "public_date": "2012-07-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-2836\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-2836"], "threat_severity": "Low"}

{}