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CVE-2018-19758

Published: 29 November 2018

There is a heap-based buffer over-read at wav.c in wav_write_header in libsndfile 1.0.28 that will cause a denial of service.

Notes

AuthorNote
mdeslaur
first commit was incomplete fix, see CVE-2019-3832
src-wav.c-Fix-heap-read-overflow.patch

Priority

Low

CVSS 3 base score: 6.5

Status

Package Release Status
libsndfile
Launchpad, Ubuntu, Debian
bionic
Released (1.0.28-4ubuntu0.18.04.1)
cosmic
Released (1.0.28-4ubuntu0.18.10.1)
disco Not vulnerable
(1.0.28-6)
eoan Not vulnerable
(1.0.28-6)
focal Not vulnerable
(1.0.28-6)
groovy Not vulnerable
(1.0.28-6)
precise Does not exist

trusty
Released (1.0.25-7ubuntu2.2+esm1)
upstream
Released (1.0.28-5)
xenial
Released (1.0.25-10ubuntu0.16.04.2)
Patches:
upstream: https://github.com/erikd/libsndfile/commit/42132c543358cee9f7c3e9e9b15bb6c1063a608e