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Sicherheitslücken in exiv2

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für exiv2: 0. Davon im KEV-Katalog: 0.

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Sicherheitslücken: 33

  1. CVE-2021-37622

    Mittel · CVSS 5.5EPSS 1,1%Korrektur verfügbar

    Denial of service due to infinite loop in JpegBase::printStructure (#1)

    Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop 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 deleting the IPTC data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-d I rm`). The bug is fixed in version v0.27.

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  2. CVE-2021-37620

    Mittel · CVSS 4.7EPSS 1,05%Korrektur verfügbar

    Out-of-bounds read in XmpTextValue::read()

    Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The out-of-bounds read is triggered when Exiv2 is used to read 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. The bug is fixed in version v0.27.5.

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  3. CVE-2021-34334

    Mittel · CVSS 5.5EPSS 1,11%Korrektur verfügbar

    Denial of service due to integer overflow in loop counter

    Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop is triggered when Exiv2 is used to read 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. The bug is fixed in version v0.27.5.

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  4. CVE-2021-32815

    Mittel · CVSS 5.5EPSS 1,1%Korrektur verfügbar

    Denial of service due to assertion failure in crwimage_int.cpp

    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

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  5. CVE-2021-31291

    Hoch · CVSS 8.1Korrektur verfügbar

    UBUNTU-CVE-2021-31291

    Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-29457. Reason: This candidate is a duplicate of CVE-2021-29457. Notes: All CVE users should reference CVE-2021-29457 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage

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  6. CVE-2021-32617

    Mittel · CVSS 4.7EPSS 1,17%Korrektur verfügbar

    Denial of service in Exiv2

    Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An inefficient algorithm (quadratic complexity) was found in Exiv2 versions v0.27.3 and earlier. The inefficient algorithm is triggered when Exiv2 is used to write metadata into 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. The bug is fixed in version v0.27.4. Note that this bug is only triggered when _writing_ the metadata, which is a less frequently used Exiv2 operation than _reading_ th

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  7. CVE-2021-29473

    Niedrig · CVSS 2.5EPSS 1,68%Korrektur verfügbar

    Out-of-bounds read in Exiv2::Jp2Image::doWriteMetadata

    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 read was found in Exiv2 versions v0.27.3 and earlier. Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The out-of-bounds read is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service by crashing Exiv2, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when writing the m

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  8. CVE-2021-29458

    Mittel · CVSS 5.5EPSS 1,57%Korrektur verfügbar

    Out-of-bounds read in Exiv2::Internal::CrwMap::encode

    Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.3 and earlier. The out-of-bounds read is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service by crashing Exiv2, 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 E

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  9. CVE-2021-29457

    Hoch · CVSS 7.8EPSS 2,15%Korrektur verfügbar

    Heap buffer overflow in Exiv2::Jp2Image::doWriteMetadata

    Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A heap buffer overflow was found in Exiv2 versions v0.27.3 and earlier. 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 applic

    exiv2Betriebssysteme
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  10. CVE-2021-3482

    Mittel · CVSS 6.5EPSS 2,3%Korrektur verfügbar

    CVE-2021-3482

    A flaw was found in Exiv2 in versions before and including 0.27.4-RC1. Improper input validation of the rawData.size property in Jp2Image::readMetadata() in jp2image.cpp can lead to a heap-based buffer overflow via a crafted JPG image containing malicious EXIF data.

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  11. CVE-2019-20421

    Hoch · CVSS 7.5EPSS 4,3%Korrektur verfügbar

    CVE-2019-20421

    In Jp2Image::readMetadata() in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop and hang, with high CPU consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file.

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  12. CVE-2019-17402

    Mittel · CVSS 6.5EPSS 1,85%Korrektur verfügbar

    CVE-2019-17402

    Exiv2 0.27.2 allows attackers to trigger a crash in Exiv2::getULong in types.cpp when called from Exiv2::Internal::CiffDirectory::readDirectory in crwimage_int.cpp, because there is no validation of the relationship of the total size to the offset and size.

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  19. CVE-2018-19107

    Mittel · CVSS 6.5EPSS 1,82%Korrektur verfügbar

    CVE-2018-19107

    In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp (called from psdimage.cpp in the PSD image reader) may suffer from a denial of service (heap-based buffer over-read) caused by an integer overflow via a crafted PSD image file.

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