The exiv2 packages provide a command line utility which can display and manipulate image metadata such as EXIF, LPTC, and JPEG comments. The following packages have been upgraded to a later upstream version: exiv2 . Security Fix: * exiv2: infinite loop and hang in Jp2Image::readMetadata in jp2image.cpp could lead to DoS * exiv2: null pointer dereference in the Exiv2::DataValue::toLong function in value.cpp * exiv2: Excessive memory allocation in Exiv2::Jp2Image::readMetadata function in jp2image.cpp * exiv2: assertion failure in BigTiffImage::readData in bigtiffimage.cpp * exiv2: divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp * exiv2: out of bounds read in IptcData::printStructure in iptc.c * exiv2: OOB read in pngimage.cpp:tEXtToDataBuf allows for crash via crafted file * exiv2: information leak via a crafted file * exiv2: buffer overflow in samples/geotag.cpp * exiv2: heap-based buffer overflow in Exiv2::d2Data in types.cpp * exiv2: heap-based buffer overflow in Exiv2::ul2Data in types.cpp * exiv2: NULL pointer dereference in Exiv2::DataValue::copy in value.cpp leading to application crash * exiv2: Stack overflow in CiffDirectory::readDirectory at crwimage_int.cpp leading to denial of service * exiv2: infinite loop in Exiv2::Image::printIFDStructure function in image.cpp * exiv2: heap-based buffer over-read in Exiv2::IptcParser::decode in iptc.cpp * exiv2: infinite loop in Exiv2::PsdImage::readMetadata in psdimage.cpp * exiv2: heap-based buffer over-read in PngChunk::readRawProfile in pngchunk_int.cpp * exiv2: NULL pointer dereference in Exiv2::isoSpeed in easyaccess.cpp * exiv2: Heap-based buffer over-read in Exiv2::tEXtToDataBuf function resulting in a denial of service * exiv2: Segmentation fault in Exiv2::Internal::TiffParserWorker::findPrimaryGroups function * exiv2: Heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header resulting in a denial of service * exiv2: Infinite loop in Exiv2::Jp2Image::encodeJp2Header resulting in a denial of service * exiv2: infinite recursion in Exiv2::Image::printTiffStructure in file image.cpp resulting in denial of service * exiv2: denial of service in PngImage::readMetadata * exiv2: integer overflow in WebPImage::decodeChunks leads to denial of service * exiv2: uncontrolled memory allocation in PngChunk::parseChunkContent causing denial of service * exiv2: invalid data location in CRW image file causing denial of service * exiv2: null-pointer dereference in http.c causing denial of service * exiv2: out of bounds read in IptcData::printStructure in iptc.c For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Additional Changes: For detailed information on changes in this release, see the CentOS 8.2 Release Notes linked from the References section.