cve-2025-26623
Vulnerability from cvelistv5
Published
2025-02-18 19:24
Modified
2025-02-19 15:15
Summary
Use After Free in Exiv2
Impacted products
Exiv2exiv2
Show details on NVD website


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                "timestamp": "2025-02-19T14:53:08.072267Z",
                "version": "2.0.3"
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    "cna": {
      "affected": [
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          "product": "exiv2",
          "vendor": "Exiv2",
          "versions": [
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              "version": "\u003e= 0.28.0, \u003c 0.28.5"
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          "value": "Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. A heap buffer overflow was found in Exiv2 versions v0.28.0 to v0.28.4. Versions prior to v0.28.0, such as v0.27.7, are **not** affected. Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The heap overflow is triggered when Exiv2 is used to write metadata into 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. Note that this bug is only triggered when writing 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 `fixiso`. The bug is fixed in version v0.28.5. Users are advised to upgrade. There are no known workarounds for this vulnerability."
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            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
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            "userInteraction": "PASSIVE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0",
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      "title": "Use After Free in Exiv2"
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    "dateReserved": "2025-02-12T14:51:02.719Z",
    "dateUpdated": "2025-02-19T15:15:44.716Z",
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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
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