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CVE-2018-1999015

FFmpeg before commit 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contains an out of array read...

6.5 MediumFix available

FFmpeg before commit 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contains an out of array read vulnerability in ASF_F format demuxer that can result in heap memory reading. This attack appear to be exploitable via specially crafted ASF file that has to provided as input. This vulnerability appears to have been fixed in 5aba5b89d0b1d73164d3b81764828bb8b20ff32a and later.

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

1.74%Up 1.1 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 6.5

FFmpeg before commit 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contains an out of array read vulnerability in ASF_F format demuxer that can result in heap memory reading. This attack appear to be exploitable via specially crafted ASF file that has to provided as input. This vulnerability appears to have been fixed in 5aba5b89d0b1d73164d3b81764828bb8b20ff32a and later.

Record
CVE-2018-1999015
CVSS 3.0
6.5 MediumCVSS:3.0/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

FFmpeg before commit 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contains an out of array read vulnerability in ASF_F format demuxer that can result in heap memory reading. This attack appear to be exploitable via specially crafted ASF file that has to provided as input. This vulnerability appears to have been fixed in 5aba5b89d0b1d73164d3b81764828bb8b20ff32a and later.

Record
CVE-2018-1999015
Updated
2026-11-02
EUVDEUVD-2018-10710 No score

FFmpeg before commit 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contains an out of array read vulnerability in ASF_F format demuxer that can result in heap memory reading. This attack appear to be exploitable via specially crafted ASF file that has to provided as input. This vulnerability appears to have been fixed in 5aba5b89d0b1d73164d3b81764828bb8b20ff32a and later.

Record
EUVD-2018-10710
Updated
2026-11-03
GitHub AdvisoriesGHSA-w6mf-f4jp-73hm 6.5

FFmpeg before commit 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contains an out of array read...

FFmpeg before commit 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contains an out of array read vulnerability in ASF_F format demuxer that can result in heap memory reading. This attack appear to be exploitable via specially crafted ASF file that has to provided as input. This vulnerability appears to have been fixed in 5aba5b89d0b1d73164d3b81764828bb8b20ff32a and later.

Record
GHSA-w6mf-f4jp-73hm
CVSS 3.0
6.5 MediumCVSS:3.0/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-2018-1999015 6.5

FFmpeg before commit 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contains an out of array read vulnerability in ASF_F format demuxer that can result in heap memory reading. This attack appear to be exploitable via specially crafted ASF file that has to provided as input. This vulnerability appears to have been fixed in 5aba5b89d0b1d73164d3b81764828bb8b20ff32a and later.

Record
ALPINE-CVE-2018-1999015
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-03
OSV 6.5

FFmpeg before commit 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contains an out of array read vulnerability in ASF_F format demuxer that can result in heap memory reading. This attack appear to be exploitable via specially crafted ASF file that has to provided as input. This vulnerability appears to have been fixed in 5aba5b89d0b1d73164d3b81764828bb8b20ff32a and later.

Record
CVE-2018-1999015
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-07
OSVDEBIAN-CVE-2018-1999015 6.5

FFmpeg before commit 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contains an out of array read vulnerability in ASF_F format demuxer that can result in heap memory reading. This attack appear to be exploitable via specially crafted ASF file that has to provided as input. This vulnerability appears to have been fixed in 5aba5b89d0b1d73164d3b81764828bb8b20ff32a and later.

Record
DEBIAN-CVE-2018-1999015
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVUBUNTU-CVE-2018-1999015 6.5

FFmpeg before commit 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contains an out of array read vulnerability in ASF_F format demuxer that can result in heap memory reading. This attack appear to be exploitable via specially crafted ASF file that has to provided as input. This vulnerability appears to have been fixed in 5aba5b89d0b1d73164d3b81764828bb8b20ff32a and later.

Record
UBUNTU-CVE-2018-1999015
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
ffmpeg
Alpine:v3.10
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.11
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.12
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.13
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.14
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.15
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.16
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.17
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.18
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.19
 before 4.0.2-r0
4.0.2-r0
Show 23 moreShow less
Affected packages
PackageAffectedFixed
ffmpeg
Alpine:v3.20
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.21
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.22
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.23
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Alpine:v3.24
 before 4.0.2-r0
4.0.2-r0
ffmpeg4
Alpine:v3.16
 before 4.0.2-r0
4.0.2-r0
ffmpeg4
Alpine:v3.17
 before 4.0.2-r0
4.0.2-r0
ffmpeg4
Alpine:v3.18
 before 4.0.2-r0
4.0.2-r0
ffmpeg4
Alpine:v3.19
 before 4.0.2-r0
4.0.2-r0
ffmpeg4
Alpine:v3.20
 before 4.0.2-r0
4.0.2-r0
ffmpeg4
Alpine:v3.21
 before 4.0.2-r0
4.0.2-r0
ffmpeg4
Alpine:v3.22
 before 4.0.2-r0
4.0.2-r0
ffmpeg
Debian:12
 before 7:4.0.2-1
7:4.0.2-1
ffmpeg
Debian:13
 before 7:4.0.2-1
7:4.0.2-1
ffmpeg
Debian:14
 before 7:4.0.2-1
7:4.0.2-1
gst-libav1.0
Ubuntu:16.04:LTS
 All versions, plus listed versions
1.6.0-11.6.0-21.6.1-11.6.2-11.7.1-1
Show 7 moreShow less
1.7.2-11.7.90-11.8.0-11.8.1-1~ubuntu11.8.2-1~ubuntu11.8.3-1ubuntu0.11.8.3-1ubuntu0.2
 None known
gst-libav1.0
Ubuntu:18.04:LTS
 All versions, plus listed versions
1.12.2-11.12.3-11.12.4-11.13.91-11.14.0-11.14.1-1~ubuntu18.04.11.14.4-0ubuntu1~ubuntu18.04.11.14.5-0ubuntu1~18.04.1
 None known
gst-libav1.0
Ubuntu:20.04:LTS
 All versions, plus listed versions
1.16.1-11.16.2-11.16.2-2
 None known
gst-libav1.0
Ubuntu:22.04:LTS
 All versions, plus listed versions
1.18.5-11.20.0-11.20.1-11.20.3-0ubuntu1
 None known
gst-libav1.0
Ubuntu:24.04:LTS
 All versions, plus listed versions
1.22.5-11.22.6-11.22.7-11.22.8-11.22.10-11.24.1-11.24.1-1build1
 None known
gst-libav1.0
Ubuntu:25.10
 All versions, plus listed versions
1.26.0-11.26.1-11.26.2-11.26.3-11.26.4-11.26.5-11.26.6-1
 None known
gst-libav1.0
Ubuntu:26.10
 All versions, plus listed versions
1.28.2-11.28.3-11.28.4-1build11.28.5-11.28.6-11.28.7-1
 None known
gst-libav1.0
Ubuntu:26.04:LTS
 All versions, plus listed versions
1.26.6-11.27.2-11.27.2-1build11.27.90-11.28.0-11.28.1-11.28.2-1
 None known

History

History
RecordedChangedSources
factsOSV
affected, aliases, referencesOSV
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2018-1999015 is a medium vulnerability (CVSS 6.5) in Ffmpeg, published July 23, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.74%, the 77th percentile. Fixed in ffmpeg 4.0.2-r0.

References

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