CVSS: 7.5EPSS: 1%CPEs: 8EXPL: 0CVE-2018-15822
https://notcve.org/view.php?id=CVE-2018-15822
The flv_write_packet function in libavformat/flvenc.c in FFmpeg through 2.8 does not check for an empty audio packet, leading to an assertion failure. La función flv_write_packet en libavformat/flvenc.c en FFmpeg hasta la versión 2.8 no comprueba si hay un paquete de audio vacío, lo que conduce a un fallo de aserción • https://github.com/FFmpeg/FFmpeg/commit/6b67d7f05918f7a1ee8fc6ff21355d7e8736aa10 https://github.com/FFmpeg/FFmpeg/commit/d8ecb335fe4852bbc172c7b79e66944d158b4d92 https://lists.debian.org/debian-lts-announce/2019/05/msg00043.html https://seclists.org/bugtraq/2019/May/60 https://usn.ubuntu.com/3967-1 https://usn.ubuntu.com/4431-1 https://www.debian.org/security/2019/dsa-4449 • CWE-617: Reachable Assertion •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2018-1999015
https://notcve.org/view.php?id=CVE-2018-1999015
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. FFmpeg antes del commit con ID 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contiene una vulnerabilidad de lectura fuera de array en el demuxer de formato ASF_F que puede resultar en la lecturade la memoria dinámica (heap). Este ataque parece ser explotable mediante un archivo ASF especialmente manipulado que debe proporcionarse como entrada. • http://www.securityfocus.com/bid/104896 https://github.com/FFmpeg/FFmpeg/commit/5aba5b89d0b1d73164d3b81764828bb8b20ff32a • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 0CVE-2018-1999010
https://notcve.org/view.php?id=CVE-2018-1999010
FFmpeg before commit cced03dd667a5df6df8fd40d8de0bff477ee02e8 contains multiple out of array access vulnerabilities in the mms protocol that can result in attackers accessing out of bound data. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in cced03dd667a5df6df8fd40d8de0bff477ee02e8 and later. FFmpeg antes del commit con ID cced03dd667a5df6df8fd40d8de0bff477ee02e8 contiene múltiples vulnerabilidades de acceso fuera de array en el protocolo mms que puede resultar en que los atacantes accedan a datos fuera de límites. Este ataque parece ser explotable mediante conectividad de red. • http://www.securityfocus.com/bid/104896 https://github.com/FFmpeg/FFmpeg/commit/cced03dd667a5df6df8fd40d8de0bff477ee02e8 https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html • CWE-125: Out-of-bounds Read •
CVSS: 8.8EPSS: 1%CPEs: 1EXPL: 0CVE-2018-1999011
https://notcve.org/view.php?id=CVE-2018-1999011
FFmpeg before commit 2b46ebdbff1d8dec7a3d8ea280a612b91a582869 contains a Buffer Overflow vulnerability in asf_o format demuxer that can result in heap-buffer-overflow that may result in remote code execution. This attack appears to be exploitable via specially crafted ASF file that has to be provided as input to FFmpeg. This vulnerability appears to have been fixed in 2b46ebdbff1d8dec7a3d8ea280a612b91a582869 and later. FFmpeg antes del commit con ID 2b46ebdbff1d8dec7a3d8ea280a612b91a582869 contiene una vulnerabilidad de desbordamiento de búfer en el demuxer de formato asf_o que puede resultar en la ejecución remota de código. Este ataque parece ser explotable mediante un archivo ASF especialmente manipulado que debe proporcionarse como entrada a FFmpeg. • http://www.securityfocus.com/bid/104896 https://github.com/FFmpeg/FFmpeg/commit/2b46ebdbff1d8dec7a3d8ea280a612b91a582869 https://seclists.org/bugtraq/2019/May/60 https://www.debian.org/security/2019/dsa-4449 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.1EPSS: 0%CPEs: 1EXPL: 0CVE-2018-1999012
https://notcve.org/view.php?id=CVE-2018-1999012
FFmpeg before commit 9807d3976be0e92e4ece3b4b1701be894cd7c2e1 contains a CWE-835: Infinite loop vulnerability in pva format demuxer that can result in a Vulnerability that allows attackers to consume excessive amount of resources like CPU and RAM. This attack appear to be exploitable via specially crafted PVA file has to be provided as input. This vulnerability appears to have been fixed in 9807d3976be0e92e4ece3b4b1701be894cd7c2e1 and later. FFmpeg antes del commit con ID 9807d3976be0e92e4ece3b4b1701be894cd7c2e1 contiene una vulnerabilidad CWE-835: bucle infinito en el demuxer de formato pva que puede resultar en una vulnerabilidad que permite que los atacantes consuman una cantidad de recursos excesiva, como la CPU y la RAM. Este ataque parece ser explotable mediante un archivo PVA especialmente manipulado que debe proporcionarse como entrada. • http://www.securityfocus.com/bid/104896 https://github.com/FFmpeg/FFmpeg/commit/9807d3976be0e92e4ece3b4b1701be894cd7c2e1 https://lists.debian.org/debian-lts-announce/2019/03/msg00041.html • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •