CVE-2020-13113 - log back

CVE-2020-13113 edited at 21 May 2020 02:42:54
Description
- FIX: This ensures that an uninitialized pointer isn't dereferenced later in the case where the number of components (and therefore size) is 0.
+ An issue has been found in libexif before 0.6.22 where data pointers were not properly initialized with NULL which could allow for uninitialized pointers to be dereferenced which results in a denial of service.
CVE-2020-13113 edited at 20 May 2020 22:08:48
Severity
- Unknown
+ Low
Remote
- Unknown
+ Local
Type
- Unknown
+ Denial of service
Description
+ FIX: This ensures that an uninitialized pointer isn't dereferenced later in the case where the number of components (and therefore size) is 0.
References
+ https://github.com/libexif/libexif/commit/ec412aa4583ad71ecabb967d3c77162760169d1f
+ https://sourceforge.net/p/libexif/bugs/125/
Notes
CVE-2020-13113 created at 19 May 2020 16:12:27