CVE-2018-19841 — Out-of-bounds Read in Wavpack

CWE-125 — Out-of-bounds Read11 documents7 sources
Severity
5.5MEDIUMNVD
EPSS
0.6%
top 30.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
WavpackDebian WavpackCanonical Ubuntu Linux+3 more
Timeline
PublishedDec 4
Latest updateMay 13

Description

The function WavpackVerifySingleBlock in open_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (out-of-bounds read and application crash) via a crafted WavPack Lossless Audio file, as demonstrated by wvunpack.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages5 packages

▶debiandebian/wavpack< wavpack 5.1.0-5 (bookworm)
▶Debianwavpack/wavpack< 5.1.0-5+3
▶Ubuntuwavpack/wavpack< 4.70.0-1ubuntu0.2+2
▶NVDwavpack/wavpack5.1.0
▶NVDopensuse/leap15.0

Also affects: Debian Linux 9.0, Fedora 28, 29, 30, 31, Ubuntu Linux 14.04, 16.04, 18.04, 18.10

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-9mrm-pr49-g65g: The function WavpackVerifySingleBlock in open_utils↗2022-05-13
▶
OSV
wavpack vulnerabilities↗2018-12-06
▶
OSV
CVE-2018-19841: The function WavpackVerifySingleBlock in open_utils↗2018-12-04
▶

📋Vendor Advisories

3
Ubuntu
WavPack vulnerabilities↗2018-12-06
▶
Red Hat
wawpack: Out-of-bounds read in WavpackVerifySingleBlock function leads to DoS↗2018-11-29
▶
Debian
CVE-2018-19841: wavpack - The function WavpackVerifySingleBlock in open_utils.c in libwavpack.a in WavPack...↗2018
▶

💬Community

4
Bugzilla
CVE-2018-19841 wawpack: Out-of-bounds read in WavpackVerifySingleBlock function leads to DoS↗2018-12-21
▶
Bugzilla
CVE-2018-19840 CVE-2018-19841 wavpack: various flaws [fedora-all]↗2018-12-21
▶
Bugzilla
CVE-2018-19840 CVE-2018-19841 mingw-wavpack: various flaws [epel-7]↗2018-12-21
▶
Bugzilla
CVE-2018-19840 CVE-2018-19841 mingw-wavpack: various flaws [fedora-all]↗2018-12-21
▶