CVE-2023-44398

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{"bugzilla": {"description": "exiv2: Out of bounds write in function BmffImage::brotliUncompress", "id": "2248428", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2248428"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.6", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", "status": "draft"}, "cwe": "CWE-787", "details": ["Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. An out-of-bounds write was found in Exiv2 version v0.28.0. The vulnerable function, `BmffImage::brotliUncompress`, is new in v0.28.0, so earlier versions of Exiv2 are _not_ affected. The out-of-bounds write is triggered when Exiv2 is used to read the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to gain code execution, if they can trick the victim into running Exiv2 on a crafted image file. This bug is fixed in version v0.28.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.", "An out-of-bounds write vulnerability has been identified in the Exiv2 library within the BmffImage::brotliUncompress() function. This issue arises when Exiv2 is employed to extract metadata from a manipulated image file. An attacker could potentially exploit the vulnerability to gain code execution, if they can trick the victim into running Exiv2 on a crafted image file."], "name": "CVE-2023-44398", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "compat-exiv2-023", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "exiv2", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "compat-exiv2-023", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "compat-exiv2-026", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "exiv2", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "compat-exiv2-026", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "exiv2", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "exiv2", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2023-11-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-44398\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-44398\nhttps://github.com/Exiv2/exiv2/commit/e884a0955359107f4031c74a07406df7e99929a5\nhttps://github.com/Exiv2/exiv2/security/advisories/GHSA-hrw9-ggg3-3r4r"], "statement": "This vulnerability does not affect any Red Hat Products, as the affected component only exists in exiv2 version 0.28.0, which is not shipped.", "threat_severity": "Moderate"}

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