CVE-2019-11338
published 2019-04-19CVE-2019-11338: libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL…
PriorityP338high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
2.35%
81.8th percentile
libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | ffmpeg | < ffmpeg 7:4.1.3-1 (bookworm) | ffmpeg 7:4.1.3-1 (bookworm) |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | >= 0 < 7:4.1.3-1 | 7:4.1.3-1 |
| ffmpeg | ffmpeg | >= 0 < 7:4.1.3-1 | 7:4.1.3-1 |
| ffmpeg | ffmpeg | >= 0 < 7:4.1.3-1 | 7:4.1.3-1 |
| ffmpeg | ffmpeg | >= 0 < 7:4.1.3-1 | 7:4.1.3-1 |
| 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 |
| novell | suse_package_hub_for_suse_linux_enterprise | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_ubuntu7.5HIGH
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GHSA
GHSA-96rf-5r43-949p: libavcodec/hevcdec
ghsa_unreviewed·2022-05-24
CVE-2019-11338 [HIGH] CWE-476 GHSA-96rf-5r43-949p: libavcodec/hevcdec
libavcodec/hevcdec.c in FFmpeg 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.
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-2019-11338: libavcodec/hevcdec
osv·2019-04-19·CVSS 8.8
CVE-2019-11338 [HIGH] CVE-2019-11338: libavcodec/hevcdec
libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.
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
Ubuntu
FFmpeg vulnerabilities
vendor_ubuntu·2019-05-06
CVE-2018-15822 FFmpeg vulnerabilities
Title: FFmpeg vulnerabilities
Summary: FFmpeg could be made to crash if it opened a specially crafted
file.
It was discovered that FFmpeg contained multiple security issues when handling
certain multimedia files. If a user were tricked into opening a crafted
multimedia file, an attacker could cause a denial of service via application
crash.
Instructions: In general, a standard system update will make all the necessary changes.
Debian
CVE-2019-11338: ffmpeg - libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate f...
vendor_debian·2019·CVSS 8.8
CVE-2019-11338 [HIGH] CVE-2019-11338: ffmpeg - libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate f...
libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.
Scope: local
bookworm: resolved (fixed in 7:4.1.3-1)
bullseye: resolved (fixed in 7:4.1.3-1)
forky: resolved (fixed in 7:4.1.3-1)
sid: resolved (fixed in 7:4.1.3-1)
trixie: resolved (fixed in 7:4.1.3-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.htmlhttp://www.securityfocus.com/bid/108034https://github.com/FFmpeg/FFmpeg/commit/54655623a82632e7624714d7b2a3e039dc5faa7ehttps://github.com/FFmpeg/FFmpeg/commit/9ccc633068c6fe76989f487c8932bd11886ad65bhttps://lists.debian.org/debian-lts-announce/2019/05/msg00043.htmlhttps://seclists.org/bugtraq/2019/May/60https://usn.ubuntu.com/3967-1/https://usn.ubuntu.com/4431-1/https://www.debian.org/security/2019/dsa-4449http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.htmlhttp://www.securityfocus.com/bid/108034https://github.com/FFmpeg/FFmpeg/commit/54655623a82632e7624714d7b2a3e039dc5faa7ehttps://github.com/FFmpeg/FFmpeg/commit/9ccc633068c6fe76989f487c8932bd11886ad65bhttps://lists.debian.org/debian-lts-announce/2019/05/msg00043.htmlhttps://seclists.org/bugtraq/2019/May/60https://usn.ubuntu.com/3967-1/https://usn.ubuntu.com/4431-1/https://www.debian.org/security/2019/dsa-4449
2019-04-19
Published