Security update for exiv2

SUSE Security Update: Security update for exiv2
Announcement ID: SUSE-SU-2020:0921-1
Rating: moderate
References: #1040973 #1068873 #1088424 #1097599 #1097600 #1109175 #1109176 #1109299 #1115364 #1117513 #1142684
Cross-References:CVE-2017-1000126 CVE-2017-9239 CVE-2018-12264 CVE-2018-12265 CVE-2018-17229 CVE-2018-17230 CVE-2018-17282 CVE-2018-19108 CVE-2018-19607 CVE-2018-9305 CVE-2019-13114
Affected Products:
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
  • SUSE Linux Enterprise Module for Desktop Applications 15-SP1

An update that fixes 11 vulnerabilities is now available.

Description:

This update for exiv2 fixes the following issues:
exiv2 was updated to latest 0.26 branch, fixing bugs and security issues:

  • CVE-2017-1000126: Fixed an out of bounds read in webp parser (bsc#1068873).
  • CVE-2017-9239: Fixed a segmentation fault in TiffImageEntry::doWriteImage function (bsc#1040973).
  • CVE-2018-12264: Fixed an integer overflow in LoaderTiff::getData() which might have led to an out-of-bounds read (bsc#1097600).
  • CVE-2018-12265: Fixed integer overflows in LoaderExifJpeg which could have led to memory corruption (bsc#1097599).
  • CVE-2018-17229: Fixed a heap based buffer overflow in Exiv2::d2Data via a crafted image (bsc#1109175).
  • CVE-2018-17230: Fixed a heap based buffer overflow in Exiv2::d2Data via a crafted image (bsc#1109176).
  • CVE-2018-17282: Fixed a null pointer dereference in Exiv2::DataValue::copy (bsc#1109299).
  • CVE-2018-19108: Fixed an integer overflow in Exiv2::PsdImage::readMetadata which could have led to infinite loop (bsc#1115364).
  • CVE-2018-19607: Fixed a null pointer dereference in Exiv2::isoSpeed which might have led to denial of service (bsc#1117513).
  • CVE-2018-9305: Fixed an out of bounds read in IptcData::printStructure which might have led to to information leak or denial of service (bsc#1088424).
  • CVE-2019-13114: Fixed a null pointer dereference which might have led to denial of service via a crafted response of an malicious http server (bsc#1142684).

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-921=1
  • SUSE Linux Enterprise Module for Desktop Applications 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-921=1

Package List:

  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):
    • exiv2-0.26-6.8.1
    • exiv2-debuginfo-0.26-6.8.1
    • exiv2-debugsource-0.26-6.8.1
    • libexiv2-doc-0.26-6.8.1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (x86_64):
    • libexiv2-26-32bit-0.26-6.8.1
    • libexiv2-26-32bit-debuginfo-0.26-6.8.1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (noarch):
    • exiv2-lang-0.26-6.8.1
  • SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (aarch64 ppc64le s390x x86_64):
    • exiv2-debuginfo-0.26-6.8.1
    • exiv2-debugsource-0.26-6.8.1
    • libexiv2-26-0.26-6.8.1
    • libexiv2-26-debuginfo-0.26-6.8.1
    • libexiv2-devel-0.26-6.8.1

References: