CVE-2017-7741
Published: 12 April 2017
In libsndfile before 1.0.28, an error in the "flac_buffer_copy()" function (flac.c) can be exploited to cause a segmentation violation (with write memory access) via a specially crafted FLAC file during a resample attempt, a similar issue to CVE-2017-7585.
Priority
Status
Package | Release | Status |
---|---|---|
libsndfile Launchpad, Ubuntu, Debian |
precise |
Ignored
(end of life)
|
trusty |
Released
(1.0.25-7ubuntu2.2)
|
|
upstream |
Released
(1.0.27-2)
|
|
xenial |
Released
(1.0.25-10ubuntu0.16.04.1)
|
|
yakkety |
Released
(1.0.25-10ubuntu0.16.10.1)
|
|
zesty |
Released
(1.0.27-1ubuntu0.1)
|
|
Patches: upstream: https://github.com/erikd/libsndfile/commit/60b234301adf258786d8b90be5c1d437fc8799e0 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |