HIGH
An issue was discovered in Libav 12.3
Published May 15, 2018
7.5
HIGHCVSS 3.0
EPSS 2.60%
Description
An issue was discovered in Libav 12.3. A read access violation in the mov_probe function in libavformat/mov.c allows remote attackers to cause a denial of service (application crash), as demonstrated by avconv.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
7.5 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.60% 0.02597
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.02597
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 2.60% (0.02597) | 84.81th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.64% (0.02638) | 83.53th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.79% (0.00787) | 81.65th | v3 (v2023.03.01) |
| May 22, 2024 | 0.79% (0.00787) | 81.44th | v3 (v2023.03.01) |
| Oct 5, 2023 | 0.79% (0.00787) | 79.42th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.85% (0.00853) | 79.98th | v3 (v2023.03.01) |
| May 8, 2023 | 0.60% (0.00600) | 75.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.74% (0.00745) | 77.98th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.30% (0.01300) | 31.12th | v1 |
| Jan 6, 2022 | 1.30% (0.01300) | 30.48th | v1 |
| Sep 1, 2021 | 1.30% (0.01300) | 69.44th | v1 |
| Apr 14, 2021 | 1.30% (0.01300) | 0.00th | v1 |
Weaknesses (1)
References (3)
- https://bugzilla.libav.org/show_bug.cgi?id=1128 x_refsource_MISCIssue TrackingThird Party Advisory
- https://docs.google.com/document/d/18xCwfxMSJiQ9ruQSVaO8-jlcobDjFiYXWOaw31V37xo/edit x_refsource_MISCThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00000.html mailing-listx_refsource_MLIST
| Link | Providers | Tags |
|---|---|---|
| https://bugzilla.libav.org/show_bug.cgi?id=1128 | x_refsource_MISCIssue TrackingThird Party Advisory | |
| https://docs.google.com/document/d/18xCwfxMSJiQ9ruQSVaO8-jlcobDjFiYXWOaw31V37xo/edit | x_refsource_MISCThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2019/09/msg00000.html | mailing-listx_refsource_MLIST |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published May 15, 2018
Updated Aug 5, 2024
Reserved May 14, 2018
Link CVE-2018-11102
CISA Vulnrichment
Updated n/a