CVE-2019-13615

CVE-2019-13615 is a medium-severity vulnerability in Videolan Vlc Media Player with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.

Key facts

• Severity: Medium (CVSS 3.x base score 5.5)
• CVSS v2: 4.3
• EPSS exploit prediction: 2% (83rd percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-125
• Affected product: Videolan Vlc Media Player
• Published: 2019-07-16
• Last modified: 2026-06-17

Description

libebml before 1.3.6, as used in the MKV module in VideoLAN VLC Media Player binaries before 3.0.3, has a heap-based buffer over-read in EbmlElement::FindNextElement.

Frequently asked questions

What is CVE-2019-13615?

libebml before 1.3.6, as used in the MKV module in VideoLAN VLC Media Player binaries before 3.0.3, has a heap-based buffer over-read in EbmlElement::FindNextElement.

How severe is CVE-2019-13615?

CVE-2019-13615 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2019-13615 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-13615?

CVE-2019-13615 affects Videolan Vlc Media Player. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-13615?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-13615 published?

CVE-2019-13615 was published on 2019-07-16 and last updated on 2026-06-17.

References

• http://www.securityfocus.com/bid/109304
• https://github.com/Matroska-Org/libebml/commit/05beb69ba60acce09f73ed491bb76f332849c3a0
• https://github.com/Matroska-Org/libebml/commit/b66ca475be967547af9a3784e720fbbacd381be6
• https://github.com/Matroska-Org/libebml/compare/release-1.3.5...release-1.3.6
• https://trac.videolan.org/vlc/ticket/22474
• https://usn.ubuntu.com/4073-1/

Affected products (1)

• cpe:2.3:a:videolan:vlc_media_player:*:*:*:*:*:*:*:*

More vulnerabilities in Videolan Vlc Media Player

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• CVE-2016-5108 — Critical (CVSS 9.8): Buffer overflow in the DecodeAdpcmImaQT function in modules/codec/adpcm.c in VideoLAN VLC media player before 2.2.4…

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Other CWE-125 (Out-of-bounds Read) vulnerabilities

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• CVE-2024-22004 — Critical (CVSS 10.0): Due to length check, an attacker with privilege access on a Linux Nonsecure operating system can trigger a…
• CVE-2021-41556 — Critical (CVSS 10.0): sqclass.cpp in Squirrel through 2.2.5 and 3.x through 3.1 allows an out-of-bounds read (in the core interpreter) that…
• CVE-2021-21777 — Critical (CVSS 10.0): An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer…
• CVE-2017-14451 — Critical (CVSS 10.0): An exploitable out-of-bounds read vulnerability exists in libevm (Ethereum Virtual Machine) of CPP-Ethereum. A…
• CVE-2013-0767 — Critical (CVSS 10.0): The nsSVGPathElement::GetPathLengthScale function in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and…

Browse all CWE-125 (Out-of-bounds Read) vulnerabilities →