Vulnerability Details CVE-2017-7544
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 61.6%
CVSS Severity
CVSS v3 Score 9.1
CVSS v2 Score 6.4
References
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html
- https://sourceforge.net/p/libexif/bugs/130/
- https://usn.ubuntu.com/4277-1/
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html
- https://sourceforge.net/p/libexif/bugs/130/
- https://usn.ubuntu.com/4277-1/
Products affected by CVE-2017-7544
-
cpe:2.3:a:libexif_project:libexif:-
-
cpe:2.3:a:libexif_project:libexif:0.5.7
-
cpe:2.3:a:libexif_project:libexif:0.5.9
-
cpe:2.3:a:libexif_project:libexif:0.6.0
-
cpe:2.3:a:libexif_project:libexif:0.6.12
-
cpe:2.3:a:libexif_project:libexif:0.6.14
-
cpe:2.3:a:libexif_project:libexif:0.6.15
-
cpe:2.3:a:libexif_project:libexif:0.6.16
-
cpe:2.3:a:libexif_project:libexif:0.6.17
-
cpe:2.3:a:libexif_project:libexif:0.6.18
-
cpe:2.3:a:libexif_project:libexif:0.6.19
-
cpe:2.3:a:libexif_project:libexif:0.6.20
-
cpe:2.3:a:libexif_project:libexif:0.6.21