CVE-2018-19662 — Out-of-bounds Read in Libsndfile

CWE-125 — Out-of-bounds ReadCWE-190 — Integer Overflow or Wraparound12 documents9 sources
Severity
8.1HIGHNVD
OSV9.8
EPSS
0.7%
top 27.98%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Libsndfile Project LibsndfileDebian LibsndfileDebian Linux+3 more
Timeline
PublishedNov 29
Latest updateMay 13

Description

An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2alaw_array in alaw.c that will lead to a denial of service.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:HExploitability: 2.8 | Impact: 5.2

Affected Packages7 packages

▶debiandebian/libsndfile< libsndfile 1.0.28-5 (bookworm)
▶Debianlibsndfile_project/libsndfile< 1.0.28-5+3
▶Ubuntulibsndfile_project/libsndfile< 1.0.25-10ubuntu0.16.04.3+1

Also affects: Debian Linux 8.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
GHSA
GHSA-2pw9-xw4m-4w44: An issue was discovered in libsndfile 1↗2022-05-13
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OSV
libsndfile vulnerabilities↗2021-01-26
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OSV
CVE-2018-19662: An issue was discovered in libsndfile 1↗2018-11-29
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CVEList
CVE-2018-19662: An issue was discovered in libsndfile 1↗2018-11-29
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📋Vendor Advisories

5
Ubuntu
libsndfile vulnerabilities↗2021-01-26
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Ubuntu
libsndfile vulnerabilities↗2019-06-10
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Red Hat
libsndfile: buffer over-read in the function i2alaw_array in alaw.c↗2018-11-27
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Microsoft
An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2alaw_array in alaw.c that will lead to a denial of service.↗2018-11-13
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Debian
CVE-2018-19662: libsndfile - An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the...↗2018
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💬Community

2
Bugzilla
CVE-2018-19662 libsndfile: buffer over-read in the function i2alaw_array in alaw.c↗2018-12-14
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Bugzilla
CVE-2018-19662 libsndfile: buffer over-read in the function i2alaw_array in alaw.c [fedora-all]↗2018-12-14
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