CVE-2019-17539
published 2019-10-14CVE-2019-17539: In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close…
PriorityP336critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
2.01%
78.8th percentile
In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | ffmpeg | < ffmpeg 7:4.2.1-1 (bookworm) | ffmpeg 7:4.2.1-1 (bookworm) |
| ffmpeg | ffmpeg | < 3.4.7 | 3.4.7 |
| ffmpeg | ffmpeg | >= 0 < 7:4.2.1-1 | 7:4.2.1-1 |
| ffmpeg | ffmpeg | >= 0 < 7:4.2.1-1 | 7:4.2.1-1 |
| ffmpeg | ffmpeg | >= 0 < 7:4.2.1-1 | 7:4.2.1-1 |
| ffmpeg | ffmpeg | >= 0 < 7:4.2.1-1 | 7:4.2.1-1 |
| ffmpeg | ffmpeg | >= 0 < 7:2.8.17-0ubuntu0.1 | 7:2.8.17-0ubuntu0.1 |
| ffmpeg | ffmpeg | >= 0 < 7:3.4.8-0ubuntu0.2 | 7:3.4.8-0ubuntu0.2 |
| ffmpeg | ffmpeg | >= 0 < 7:4.2.4-1ubuntu0.1 | 7:4.2.4-1ubuntu0.1 |
| ffmpeg | ffmpeg | >= 4.0 < 4.0.5 | 4.0.5 |
| ffmpeg | ffmpeg | >= 4.1 < 4.1.5 | 4.1.5 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8LOW
vendor_ubuntu7.5HIGH
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Ubuntu
FFmpeg vulnerabilities
vendor_ubuntu·2020-07-22·CVSS 7.5
CVE-2018-15822 [HIGH] FFmpeg vulnerabilities
Title: FFmpeg vulnerabilities
Summary: Several security issues were fixed in FFmpeg.
It was discovered that FFmpeg incorrectly verified empty audio packets or
HEVC data. An attacker could possibly use this issue to cause a denial of
service via a crafted file. This issue only affected Ubuntu 16.04 LTS, as
it was already fixed in Ubuntu 18.04 LTS. For more information see:
https://usn.ubuntu.com/usn/usn-3967-1
(CVE-2018-15822, CVE-2019-11338)
It was discovered that FFmpeg incorrectly handled sscanf failures. An
attacker could possibly use this issue to cause a denial of service or
other unspecified impact. This issue only affected Ubuntu 16.04 LTS and
Ubuntu 18.04 LTS. (CVE-2019-12730)
It was discovered that FFmpeg incorrectly handled certain WEBM files. An
attacker could possibly use t
Debian
CVE-2019-17539: ffmpeg - In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer ...
vendor_debian·2019·CVSS 9.8
CVE-2019-17539 [CRITICAL] CVE-2019-17539: ffmpeg - In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer ...
In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.
Scope: local
bookworm: resolved (fixed in 7:4.2.1-1)
bullseye: resolved (fixed in 7:4.2.1-1)
forky: resolved (fixed in 7:4.2.1-1)
sid: resolved (fixed in 7:4.2.1-1)
trixie: resolved (fixed in 7:4.2.1-1)
GHSA
GHSA-wmwf-43vq-qhq2: In FFmpeg before 4
ghsa_unreviewed·2022-05-24
CVE-2019-17539 [HIGH] CWE-476 GHSA-wmwf-43vq-qhq2: In FFmpeg before 4
In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.
OSV
ffmpeg vulnerabilities
osv·2020-07-22·CVSS 7.5
CVE-2018-15822 [HIGH] ffmpeg vulnerabilities
ffmpeg vulnerabilities
It was discovered that FFmpeg incorrectly verified empty audio packets or
HEVC data. An attacker could possibly use this issue to cause a denial of
service via a crafted file. This issue only affected Ubuntu 16.04 LTS, as
it was already fixed in Ubuntu 18.04 LTS. For more information see:
https://usn.ubuntu.com/usn/usn-3967-1
(CVE-2018-15822, CVE-2019-11338)
It was discovered that FFmpeg incorrectly handled sscanf failures. An
attacker could possibly use this issue to cause a denial of service or
other unspecified impact. This issue only affected Ubuntu 16.04 LTS and
Ubuntu 18.04 LTS. (CVE-2019-12730)
It was discovered that FFmpeg incorrectly handled certain WEBM files. An
attacker could possibly use this issue to obtain sensitive data or other
unspecified impact.
OSV
CVE-2019-17539: In FFmpeg before 4
osv·2019-10-14·CVSS 9.8
CVE-2019-17539 [CRITICAL] CVE-2019-17539: In FFmpeg before 4
In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15733https://github.com/FFmpeg/FFmpeg/commit/8df6884832ec413cf032dfaa45c23b1c7876670chttps://lists.debian.org/debian-lts-announce/2021/01/msg00026.htmlhttps://security.gentoo.org/glsa/202003-65https://usn.ubuntu.com/4431-1/https://www.debian.org/security/2020/dsa-4722https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15733https://github.com/FFmpeg/FFmpeg/commit/8df6884832ec413cf032dfaa45c23b1c7876670chttps://lists.debian.org/debian-lts-announce/2021/01/msg00026.htmlhttps://security.gentoo.org/glsa/202003-65https://usn.ubuntu.com/4431-1/https://www.debian.org/security/2020/dsa-4722
2019-10-14
Published