{"id":"CVE-2017-7544","details":"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.","modified":"2026-04-16T06:17:57.239115504Z","published":"2017-09-21T21:29:00.400Z","related":["SUSE-SU-2018:0193-1","SUSE-SU-2018:0195-1","SUSE-SU-2020:1534-1","SUSE-SU-2020:1553-1","SUSE-SU-2020:1553-2","openSUSE-SU-2020:0793-1","openSUSE-SU-2024:10939-1"],"references":[{"type":"WEB","url":"https://usn.ubuntu.com/4277-1/"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html"},{"type":"EVIDENCE","url":"https://sourceforge.net/p/libexif/bugs/130/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libexif/libexif","events":[{"introduced":"0"},{"last_affected":"9ab318d93b274df204c195c9a729f778401a8d8f"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.6.21"}]}}],"versions":["libexif-0_5_7-rc2","libexif-0_5_7-rc3","libexif-0_5_7-rc4","libexif-0_5_7-release","libexif-0_5_9-release","libexif-0_6_12-release","libexif-0_6_14-release","libexif-0_6_15-release","libexif-0_6_16-release","libexif-0_6_17-release","libexif-0_6_18-release","libexif-0_6_19-release","libexif-0_6_20-release","libexif-0_6_21-release","libexif-before-0_6_0-api-change"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7544.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"}]}