Summary
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux in exiv2 ausnutzen, um einen Denial of Service Angriff durchzuführen, vertrauliche Informationen offenzulegen und die Integrität zu gefährden.
Product
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Vulnerabilities 12
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High 7.5
An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow an…
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Medium 4.7
Out-of-bounds read in Exiv2::Jp2Image::encodeJp2Header
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 m…
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Medium 4.7
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 …
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Medium 4.7
Out-of-bounds read in Exiv2::Jp2Image::printStructure
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 print t…
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Medium 4.7
Out-of-bounds read in Exiv2::Jp2Image::encodeJp2Header
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 write m…
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Low 3.6
Uninitialized variable bug in Exiv2
Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. A read of uninitialized memory was found in Exiv2 versions v0.27.3 and earlier. Exiv2 is a command-line utility and C++ library for rea…
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Low 3.3
Out-of-bounds read in Exiv2::WebPImage::doWriteMetadata
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 m…
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Low 3.3
Heap buffer overflow in Exiv2::Jp2Image::encodeJp2Header
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 metad…
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Low 2.5
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, wri…
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Unscored —
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 metad…
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Unscored —
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 m…
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Unscored —
A flaw was found in Exiv2 in versions before and including 0.27.4-RC1. Improper input validation of the rawData.size pr…
Revision history
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#6
Neue Updates von Amazon aufgenommen
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#5
Neue Updates von SUSE aufgenommen
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#4
Neue Updates von SUSE aufgenommen
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#3
Neue Updates von SUSE aufgenommen
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#2
Anpassung
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#1
Initiale Fassung
References
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Amazon Linux Security Advisory ALAS-2023-2215 vom 2023-08-23
https://alas.aws.amazon.com/AL2/ALAS-2023-2215.html
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Red Hat Security Advisory vom 2021-11-09
https://access.redhat.com/errata/RHSA-2021:4173
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Red Hat Security Advisory vom 2021-11-09
https://access.redhat.com/errata/RHSA-2021:4319
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SUSE Security Update SUSE-SU-2022:3892-1 vom 2022-11-07
https://lists.suse.com/pipermail/sle-security-updates/2022-November/012824.html
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SUSE Security Update SUSE-SU-2022:4252-1 vom 2022-11-28
https://lists.suse.com/pipermail/sle-security-updates/2022-November/013131.html
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SUSE Security Update SUSE-SU-2022:4276-1 vom 2022-11-29
https://lists.suse.com/pipermail/sle-security-updates/2022-November/013143.html