EulerOS 2.0 SP3 : exiv2 (EulerOS-SA-2021-1782)

According to the versions of the exiv2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Exiv2 0.26 has a heap-based buffer overflow in getData in preview.cpp.CVE-2018-11531 - Exiv2 0.27.2 allows attackers to trigger a crash in...

CVE-2019-17402: Buffer Copy without Checking Size of Input

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

Invalid Memory Dereference

libexiv2.so is vulnerable to invalid memory dereference attacks. The vulnerability exists in Exiv2::getULong in types.cpp where parsing an image with invalid exif values would cause a denial of service DoS...

CVE-2017-17725: Integer Overflow or Wraparound

In Exiv2 0.26, there is an integer overflow leading to a heap-based buffer over-read in the Exiv2::getULong function in types.cpp. Remote attackers can exploit the vulnerability to cause a denial of service via a crafted image file. Note that this vulnerability is different from CVE-2017-14864,...

CVE-2017-14864: Improper Restriction of Operations within the Bounds of a Memory Buffer

An Invalid memory address dereference was discovered in Exiv2::getULong in types.cpp in Exiv2 0.26. The vulnerability causes a segmentation fault and application crash, which leads to denial of service...