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Medium ELSA-2021-4319 3 CVEs

Moderate: compat-exiv2-026 security update (Oracle Linux 8)

Published Nov 16, 2021 · Updated Nov 16, 2021

Ecosystem: Oracle Linux

Summary

[0.26-6]
- Fix out-of-bounds read in Exiv2::Jp2Image::printStructure
Resolves: bz#1993283

- Fix out-of-bounds read in Exiv2::Jp2Image::encodeJp2Header
Resolves: bz#1993246

Fixed packages 1

ReleasePackageFixed in
Oracle Linux · 8 compat-exiv2-026 0:0.26-6.el8

Vulnerabilities 3

  • High 7.5
    CVE-2021-31292

    An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow an…

    exiv2 exiv2 Debian PyPI
  • Medium 4.7
    CVE-2021-37618

    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…

    Exiv2 exiv2 exiv2 exiv2 Debian Ubuntu Azure Linux Alpine
  • Medium 4.7
    CVE-2021-37619

    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…

    Exiv2 exiv2 exiv2 exiv2 Debian Ubuntu Azure Linux Alpine