View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2017-7544 low priority: Ubuntu including 1 source packages (libexif), 9 status rows across 9 suites (artful, bionic, cosmic, disco, eoan, trusty, upstream, xenial, zesty): ignored 3, not-affected 3, released 2, needs-triage 1.
libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.