VDB
CVE-2018-13303
CVE-2018-13303
PUBLISHED
In FFmpeg 4.0.1, a missing check for failure of a call to init_get_bits8() in the avpriv_ac3_parse_header function in libavcodec/ac3_parser.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service.
EPSS 0.26% · 49.8th percentile
Risk Scores
EPSS Score
0.26%
49.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:25.10 | gst-libav1.0 | 1.26.3-1, 1.26.4-1, 1.26.0-1 |
| Ubuntu:20.04:LTS | kino | *, 1.3.4+dfsg0-1build1, 0 |
| Ubuntu:18.04:LTS | gst-libav1.0 | 1.14.4-0ubuntu1~ubuntu18.04.1, 1.14.5-0ubuntu1~18.04.1, 0 |
| Ubuntu:22.04:LTS | chromium-browser | 0, 1:85.0.4183.83-0ubuntu2.22.04.1, * |
| Ubuntu:16.04:LTS | kino | 1.3.4-2.1build2, 0 |
| Ubuntu:18.04:LTS | kino | 0, 1.3.4-2.3, 1.3.4-2.4 |
| Ubuntu:16.04:LTS | mythtv | 2:0.27.1+fixes.20140624.aa822f5-0ubuntu7, 2:0.27.1+fixes.20140624.aa822f5-0ubuntu6, 0 |
| Ubuntu:25.10 | chromium-browser | 2:1snap1-0ubuntu3, 0 |
| Ubuntu:25.10 | mythtv | *, 2:35.0+fixes.20250302.f3f012aa3f-0ubuntu3, 0 |
| Ubuntu:24.04:LTS | gst-libav1.0 | 0, 1.22.8-1, 1.24.1-1build1 |
| Ubuntu:18.04:LTS | mythtv | *, *, * |
| Ubuntu:22.04:LTS | kino | 1.3.4+dfsg0-1.1, 1.3.4+dfsg0-1build2, 0 |
| Ubuntu:22.04:LTS | mythtv | 0, *, 2:32.0+fixes.20220325.f69ce764b7-0ubuntu1 |
| Ubuntu:22.04:LTS | gst-libav1.0 | 1.18.5-1, 1.20.1-1, 1.20.3-0ubuntu1 |
| Ubuntu:24.04:LTS | mythtv | *, *, * |
| Ubuntu:24.04:LTS | chromium-browser | 0, *, 2:1snap1-0ubuntu1 |
| Ubuntu:20.04:LTS | mythtv | 2:31.0+fixes.20200323.9579662cdc-0ubuntu1, 2:31.0+fixes.20200207.35cb9ed0c5-0ubuntu2, * |
| Ubuntu:20.04:LTS | gst-libav1.0 | 1.16.1-1, 1.16.2-2, 0 |
| Ubuntu:16.04:LTS | oxide-qt | 1.17.7-0ubuntu0.16.04.1, 1.18.3-0ubuntu0.16.04.1, 1.21.5-0ubuntu0.16.04.1 |
| Ubuntu:16.04:LTS | gst-libav1.0 | 1.7.1-1, 1.7.2-1, 1.7.90-1 |
Exploit Intelligence
Timeline
- Jul 5, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-13303 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-13303 third-party-advisory