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CVE-2018-11439

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote...

6.5 MediumFix available

CVE-2018-11439 is a medium vulnerability (CVSS 6.5) in Taglib, published May 30, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.95%, the 87th percentile. Fixed in taglib 1.11.1-r2.

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
None

Exploit likelihood

2.95%Up 2.2 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 6.5

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.

Record
CVE-2018-11439
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:P/I:N/A:N
Weakness
CWE-125
Updated
2026-11-02
CVE List No score

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.

Record
CVE-2018-11439
Updated
2026-11-02
EUVDEUVD-2018-3470 No score

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.

Record
EUVD-2018-3470
Updated
2026-11-03
GitHub AdvisoriesGHSA-vc2q-4cj5-hv85 6.5

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote...

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.

Record
GHSA-vc2q-4cj5-hv85
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness
CWE-125
Updated
2026-11-02
OSVALPINE-CVE-2018-11439 6.5

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.

Record
ALPINE-CVE-2018-11439
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVAZL-7380 6.5

CVE-2018-11439 affecting package taglib for versions less than 1.13.1-1

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.

Record
AZL-7380
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
Show 8 moreShow less
OSV 6.5

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.

Record
CVE-2018-11439
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVDEBIAN-CVE-2018-11439 6.5

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.

Record
DEBIAN-CVE-2018-11439
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVRHSA-2020:1175 3.3

Red Hat Security Advisory: taglib security update

Record
RHSA-2020:1175
CVSS 3.0
3.3 LowCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Updated
2026-11-02
OSVUBUNTU-CVE-2018-11439 6.5

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.

Record
UBUNTU-CVE-2018-11439
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVMGASA-2018-0300 No score

Updated taglib packages fix security vulnerability

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file. (CVE-2018-11439)

Record
MGASA-2018-0300
Updated
2026-11-02
OSVopenSUSE-SU-2024:11421-1 No score

libtag-devel-1.12-1.3 on GA media

These are all security issues fixed in the libtag-devel-1.12-1.3 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:11421-1
Updated
2026-11-02
OSVSUSE-SU-2019:1374-2 No score

Security update for taglib

This update for taglib fixes the following issues:

  • CVE-2018-11439: The TagLib::Ogg::FLAC::File::scan function allowed remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file (bsc#1096180)
Record
SUSE-SU-2019:1374-2
Updated
2026-11-02
OSVSUSE-SU-2020:2968-1 No score

Security update for taglib

This update for taglib fixes the following issues:

  • CVE-2018-11439: The TagLib::Ogg::FLAC::File::scan function allowed remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file (bsc#1096180).
Record
SUSE-SU-2020:2968-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
taglib
Alpine:v3.10
 before 1.11.1-r2
1.11.1-r2
taglib
Alpine:v3.11
 before 1.11.1-r2
1.11.1-r2
taglib
Azure Linux:2
 before 1.13.1-1
1.13.1-1
taglib
Debian:12
 before 1.11.1+dfsg.1-0.3
1.11.1+dfsg.1-0.3
taglib
Debian:13
 before 1.11.1+dfsg.1-0.3
1.11.1+dfsg.1-0.3
taglib
Debian:14
 before 1.11.1+dfsg.1-0.3
1.11.1+dfsg.1-0.3
taglib
Debian:8
 before 1.9.1-2.1+deb8u1, plus listed versions
1.9.1-2.1
1.9.1-2.1+deb8u1
taglib
Debian:9
 before 1.11.1+dfsg.1-0.3+deb9u1, plus listed versions
1.11.1+dfsg.1-0.11.11.1+dfsg.1-0.21.11.1+dfsg.1-0.3
1.11.1+dfsg.1-0.3+deb9u1
taglib
Mageia:5
 before 1.9.1-4.1.mga5
1.9.1-4.1.mga5
taglib
Mageia:6
 before 1.11.1-1.2.mga6
1.11.1-1.2.mga6
Show 25 moreShow less
Affected packages
PackageAffectedFixed
taglib
Red Hat:enterprise_linux:7::client
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib-debuginfo
Red Hat:enterprise_linux:7::client
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib-devel
Red Hat:enterprise_linux:7::client
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib-doc
Red Hat:enterprise_linux:7::client
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib
Red Hat:enterprise_linux:7::computenode
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib-debuginfo
Red Hat:enterprise_linux:7::computenode
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib-devel
Red Hat:enterprise_linux:7::computenode
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib-doc
Red Hat:enterprise_linux:7::computenode
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib
Red Hat:enterprise_linux:7::server
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib-debuginfo
Red Hat:enterprise_linux:7::server
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib-devel
Red Hat:enterprise_linux:7::server
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib-doc
Red Hat:enterprise_linux:7::server
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib
Red Hat:enterprise_linux:7::workstation
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib-debuginfo
Red Hat:enterprise_linux:7::workstation
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib-devel
Red Hat:enterprise_linux:7::workstation
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib-doc
Red Hat:enterprise_linux:7::workstation
 before 0:1.8-8.20130218git.el7
0:1.8-8.20130218git.el7
taglib
SUSE:Linux Enterprise Module for Basesystem 15 SP1
 before 1.11.1-4.3.62
1.11.1-4.3.62
taglib
SUSE:Linux Enterprise Module for Desktop Applications 15 SP1
 before 1.11.1-4.3.62
1.11.1-4.3.62
taglib
SUSE:Linux Enterprise Software Development Kit 12 SP5
 before 1.9.1-3.4.18
1.9.1-3.4.18
taglib
SUSE:Linux Enterprise Server 12 SP5
 before 1.9.1-3.4.18
1.9.1-3.4.18
taglib
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
 before 1.9.1-3.4.18
1.9.1-3.4.18
taglib
SUSE:Linux Enterprise Workstation Extension 12 SP5
 before 1.9.1-3.4.18
1.9.1-3.4.18
taglib
Ubuntu:16.04:LTS
 All versions, plus listed versions
1.9.1-2.4ubuntu1
 None known
taglib
Ubuntu:18.04:LTS
 All versions, plus listed versions
1.11.1+dfsg.1-0.21.11.1+dfsg.1-0.2build11.11.1+dfsg.1-0.2build2
 None known
taglib
openSUSE:Tumbleweed
 before 1.12-1.3
1.12-1.3

History

History
WhenChangedSources
2026-11-03aliasesEUVD
2026-11-02createdCVE List, GitHub Advisories, NVD, OSV

References

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