This update for exiv2 fixes the following issues:
Update to exiv2 0.28.8:
Exiv2: EpsImage: writeMetadata() when writing metadata into a crafted image
file (bsc#1248962).JpegBase: readMetadata
(bsc#1248963).CrwMap: decode0x0805 (bsc#1259083).LoaderNative: getData() leads to out-of-bounds read (bsc#1259084).std: vector larger than max_size()
(bsc#1259085).