{ "document": { "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings." } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "National Cyber Security Centre", "namespace": "https://www.ncsc.nl/" }, "title": "CVE-2026-32775", "tracking": { "current_release_date": "2026-03-21T21:39:55.970410Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-32775", "initial_release_date": "2026-03-16T07:39:01.041224Z", "revision_history": [ { "date": "2026-03-16T07:39:01.041224Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (1).| References created (2).| CWES updated (1)." }, { "date": "2026-03-16T07:39:02.718081Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-03-16T11:35:08.621091Z", "number": "3", "summary": "NCSC Score updated." }, { "date": "2026-03-16T14:34:55.592463Z", "number": "4", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (2).| CWES updated (1)." }, { "date": "2026-03-16T14:34:57.539800Z", "number": "5", "summary": "NCSC Score updated." }, { "date": "2026-03-16T14:52:59.476588Z", "number": "6", "summary": "Source created.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-16T14:53:04.689544Z", "number": "7", "summary": "NCSC Score updated." }, { "date": "2026-03-17T00:28:18.716774Z", "number": "8", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (5).| Product Identifiers created (5).| Product Remediations created (10).| Products created (5).| References created (4).| CWES updated (1).| Vendor_assessment created." }, { "date": "2026-03-17T00:28:29.975644Z", "number": "9", "summary": "NCSC Score updated." }, { "date": "2026-03-17T00:43:23.752501Z", "number": "10", "summary": "Source created.| CVE status created. (valid)| Products created (2)." }, { "date": "2026-03-17T00:43:33.148822Z", "number": "11", "summary": "NCSC Score updated." }, { "date": "2026-03-17T06:43:19.837802Z", "number": "12", "summary": "Description created for source." }, { "date": "2026-03-17T12:15:49.153782Z", "number": "13", "summary": "Source created.| CVE status created. (valid)| Products created (1).| References created (4)." }, { "date": "2026-03-17T12:15:53.180200Z", "number": "14", "summary": "NCSC Score updated." }, { "date": "2026-03-17T12:19:51.280773Z", "number": "15", "summary": "Source connected.| CVE status created. (valid)| CVSS created.| CWES updated (1)." }, { "date": "2026-03-17T12:19:53.331385Z", "number": "16", "summary": "NCSC Score updated." }, { "date": "2026-03-17T13:38:49.831111Z", "number": "17", "summary": "Unknown change." }, { "date": "2026-03-20T09:29:33.454331Z", "number": "18", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-20T09:29:36.087343Z", "number": "19", "summary": "NCSC Score updated." }, { "date": "2026-03-20T18:21:50.631456Z", "number": "20", "summary": "Products created (2).| Product Identifiers created (2).| Product Remediations created (1)." }, { "date": "2026-03-20T18:21:52.893201Z", "number": "21", "summary": "NCSC Score updated." }, { "date": "2026-03-21T12:19:47.749768Z", "number": "22", "summary": "Product Remediations created (1)." } ], "status": "interim", "version": "22" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/10", "product": { "name": "vers:rpm/10", "product_id": "CSAFPID-2858634", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:10" } } } ], "category": "product_name", "name": "Red Hat Enterprise Linux 10" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/6", "product": { "name": "vers:rpm/6", "product_id": "CSAFPID-1439321", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:6" } } } ], "category": "product_name", "name": "Red Hat Enterprise Linux 6" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/7", "product": { "name": "vers:rpm/7", "product_id": "CSAFPID-1439315", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7" } } } ], "category": "product_name", "name": "Red Hat Enterprise Linux 7" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/8", "product": { "name": "vers:rpm/8", "product_id": "CSAFPID-1439317", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:8" } } } ], "category": "product_name", "name": "Red Hat Enterprise Linux 8" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/9", "product": { "name": "vers:rpm/9", "product_id": "CSAFPID-1439319", "product_identification_helper": { "cpe": "cpe:/a:redhat:enterprise_linux:9" } } } ], "category": "product_name", "name": "Red Hat Enterprise Linux 9" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-5830418" } } ], "category": "product_name", "name": "libexif" } ], "category": "product_family", "name": "Red Hat Enterprise Linux 10" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-5830419" } } ], "category": "product_name", "name": "libexif" } ], "category": "product_family", "name": "Red Hat Enterprise Linux 6" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-5830420" } } ], "category": "product_name", "name": "libexif" } ], "category": "product_family", "name": "Red Hat Enterprise Linux 7" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-5830421" } } ], "category": "product_name", "name": "libexif" } ], "category": "product_family", "name": "Red Hat Enterprise Linux 8" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-5830422" } } ], "category": "product_name", "name": "libexif" } ], "category": "product_family", "name": "Red Hat Enterprise Linux 9" } ], "category": "vendor", "name": "Red Hat" }, { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:microsoft/*", "product": { "name": "vers:microsoft/*", "product_id": "CSAFPID-5874037", "product_identification_helper": { "cpe": "cpe:2.3:a:microsoft:azl3_libexif_0.6.24-1:*:*:*:*:*:*:*:*" } } } ], "category": "product_name", "name": "azl3 libexif 0.6.24-1 on Azure Linux 3.0" }, { "branches": [ { "category": "product_version_range", "name": "vers:microsoft/*", "product": { "name": "vers:microsoft/*", "product_id": "CSAFPID-5874038", "product_identification_helper": { "cpe": "cpe:2.3:a:microsoft:cbl2_libexif_0.6.24-1:*:*:*:*:*:*:*:*" } } } ], "category": "product_name", "name": "cbl2 libexif 0.6.24-1 on CBL Mariner 2.0" } ], "category": "product_family", "name": "Open Source Software" } ], "category": "vendor", "name": "Microsoft" }, { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:deb/unknown", "product": { "name": "vers:deb/unknown", "product_id": "CSAFPID-5830464" } } ], "category": "product_name", "name": "libexif" } ], "category": "product_family", "name": "bookworm" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:deb/unknown", "product": { "name": "vers:deb/unknown", "product_id": "CSAFPID-5830465" } } ], "category": "product_name", "name": "libexif" } ], "category": "product_family", "name": "bullseye" } ], "category": "vendor", "name": "Debian" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<=0.6.25", "product": { "name": "vers:unknown/<=0.6.25", "product_id": "CSAFPID-5833660" } } ], "category": "product_name", "name": "libexif" } ], "category": "vendor", "name": "Open Source" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:semver/<=0.6.25", "product": { "name": "vers:semver/<=0.6.25", "product_id": "CSAFPID-5829133" } } ], "category": "product_name", "name": "libexif" } ], "category": "vendor", "name": "libexif" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-32775", "cwe": { "id": "CWE-191", "name": "Integer Underflow (Wrap or Wraparound)" }, "notes": [ { "category": "description", "text": "libexif through 0.6.25 has a flaw in decoding MakerNotes. If the exif_mnote_data_get_value function gets passed in a 0 size, the passed in-buffer would be overwritten due to an integer underflow.", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-32775" }, { "category": "description", "text": "libexif through 0.6.25 has a flaw in decoding MakerNotes. If the exif_mnote_data_get_value function gets passed in a 0 size, the passed in-buffer would be overwritten due to an integer underflow.", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-32775" }, { "category": "description", "text": "A flaw was found in libexif. When decoding MakerNotes, an integer underflow can occur in the exif_mnote_data_get_value function if a zero size is passed. This can lead to a buffer overwrite, potentially allowing an attacker to achieve arbitrary code execution, disclose sensitive information, or cause a denial of service (DoS).", "title": "redhat - https://access.redhat.com/security/cve/CVE-2026-32775" }, { "category": "description", "text": "libexif through 0.6.25 has a flaw in decoding MakerNotes. If the exif_mnote_data_get_value function gets passed in a 0 size, the passed in-buffer would be overwritten due to an integer underflow.", "title": "debian - https://security-tracker.debian.org/tracker/CVE-2026-32775" }, { "category": "other", "text": "0.00013", "title": "EPSS" }, { "category": "other", "text": "3.9", "title": "NCSC Score" }, { "category": "other", "text": "There is product data available from source Certbundde, VENDOR FIX as product remediation category", "title": "NCSC Score top increasing factors" }, { "category": "other", "text": "Is related to a product by vendor Debian, The value of the most recent EPSS score", "title": "NCSC Score top decreasing factors" }, { "category": "details", "text": "Severity: 2\n", "title": "Vendor assessment" } ], "product_status": { "known_affected": [ "CSAFPID-5829133", "CSAFPID-1439315", "CSAFPID-1439317", "CSAFPID-1439319", "CSAFPID-1439321", "CSAFPID-2858634", "CSAFPID-5830418", "CSAFPID-5830419", "CSAFPID-5830420", "CSAFPID-5830421", "CSAFPID-5830422", "CSAFPID-5830464", "CSAFPID-5830465", "CSAFPID-5874037", "CSAFPID-5874038" ], "last_affected": [ "CSAFPID-5833660" ] }, "references": [ { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-32775" }, { "category": "external", "summary": "Source raw - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/32xxx/CVE-2026-32775.json" }, { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32775" }, { "category": "external", "summary": "Source raw - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-32775" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-32775" }, { "category": "external", "summary": "Source raw - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - redhat", "url": "https://access.redhat.com/security/cve/CVE-2026-32775" }, { "category": "external", "summary": "Source raw - redhat", "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-32775.json" }, { "category": "external", "summary": "Source - debian", "url": "https://security-tracker.debian.org/tracker/CVE-2026-32775" }, { "category": "external", "summary": "Source - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0739.json" }, { "category": "external", "summary": "Source - microsoft", "url": "https://api.msrc.microsoft.com/cvrf/v3.0/cvrf/2026-Mar" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; redhat", "url": "https://github.com/libexif/libexif/commit/7df372e9d31d7c993a22b913c813a5f7ec4f3692" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; redhat", "url": "https://github.com/libexif/libexif/issues/247" }, { "category": "external", "summary": "Reference - redhat", "url": "https://www.cve.org/CVERecord?id=CVE-2026-32775" }, { "category": "external", "summary": "Reference - certbundde; redhat", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32775" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0739.json" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0739" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2447881" } ], "remediations": [ { "category": "mitigation", "details": "To mitigate this issue, avoid processing untrusted image files that may contain specially crafted EXIF MakerNotes. Restrict the use of applications that process EXIF data to trusted sources only.", "product_ids": [ "CSAFPID-1439315", "CSAFPID-1439317", "CSAFPID-1439319", "CSAFPID-1439321", "CSAFPID-2858634", "CSAFPID-5830418", "CSAFPID-5830419", "CSAFPID-5830420", "CSAFPID-5830421", "CSAFPID-5830422" ] }, { "category": "vendor_fix", "details": "CBL-Mariner Releases", "product_ids": [ "CSAFPID-5874037", "CSAFPID-5874038" ] } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.4, "baseSeverity": "HIGH" }, "products": [ "CSAFPID-1439315", "CSAFPID-1439317", "CSAFPID-1439319", "CSAFPID-1439321", "CSAFPID-2858634", "CSAFPID-5829133", "CSAFPID-5830418", "CSAFPID-5830419", "CSAFPID-5830420", "CSAFPID-5830421", "CSAFPID-5830422", "CSAFPID-5830464", "CSAFPID-5830465", "CSAFPID-5833660", "CSAFPID-5874037", "CSAFPID-5874038" ] } ], "title": "CVE-2026-32775" } ] }