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Fencer Intel
high 8.8

CVE-2017-6892 json

In libsndfile version 1.0.28, an error in the "aiff_read_chanmap()" function (aiff.c) can be exploited to cause an out-of-bounds read memor…

published 2017-06-12 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-15946

cvss
8.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.5%
EPSS 2.5% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

In libsndfile version 1.0.28, an error in the "aiff_read_chanmap()" function (aiff.c) can be exploited to cause an out-of-bounds read memory access via a specially crafted AIFF file.

Patch / fix

  • libsndfile Debian 14, Debian 13, Debian 12 1.0.28-1

debian advisories DEBIAN-CVE-2017-6892

  • libsndfile Ubuntu 16.04 LTS 1.0.25-10ubuntu0.16.04.2
  • libsndfile Ubuntu Pro 14.04 LTS 1.0.25-7ubuntu2.2+esm1

ubuntu advisories UBUNTU-CVE-2017-6892

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • libsndfile SLES for SAP 12 SP3, SLES for SAP 12 SP2, SLES for Raspberry Pi 12 SP2 +6 more 1.0.25-36.7.2

suse advisories SUSE-SU-2018:0352-1

  • libsndfile openSUSE Tumbleweed 1.0.31-2.2

opensuse advisories openSUSE-SU-2024:10992-1

  • libsndfile Arch Linux 1.0.31-1
  • lib32-libsndfile Arch Linux 1.0.31-1

arch linux advisories AVG-1549AVG-1550

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2017-6892 updated cvss 4.4

libsndfile: Information disclosure via aiff_read_chanmap() function

  • Red Hat Enterprise Linux 6 libsndfile Red Hat Enterprise Linux 7 libsndfile, libsndfile-utils
    affected: no fix planned “Will not fix”

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

2.48% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

  • Flexera Software LLC libsndfile

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.