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        "state": "PUBLISHED",
        "cveId": "CVE-2021-32815",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "assignerShortName": "GitHub_M",
        "dateUpdated": "2024-11-19T14:12:57.892Z",
        "dateReserved": "2021-05-12T00:00:00.000Z",
        "datePublished": "2021-08-09T00:00:00.000Z"
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        "cna": {
            "title": "Denial of service due to assertion failure in crwimage_int.cpp",
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                "dateUpdated": "2023-12-22T10:06:19.595Z"
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                    "lang": "en",
                    "value": "Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security."
                }
            ],
            "affected": [
                {
                    "vendor": "Exiv2",
                    "product": "exiv2",
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                            "version": "< 0.27.5",
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                    "url": "https://github.com/Exiv2/exiv2/security/advisories/GHSA-mv9g-fxh2-m49m"
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                    "name": "[debian-lts-announce] 20230110 [SECURITY] [DLA 3265-1] exiv2 security update",
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                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "HIGH",
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                        "baseSeverity": "MEDIUM"
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                    {
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                                "timestamp": "2024-01-03T20:00:12.769426Z",
                                "id": "CVE-2021-32815",
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                                        "Exploitation": "none"
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