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Openh264

3 CVEs product

Monthly

CVE-2025-27091 Feb 20, 18:15 HIGH This Week

OpenH264 is a free license codec library which supports H.264 encoding and decoding. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Heap Overflow Cisco Suse Openh264
NVD GitHub
CVSS 4.0
8.6
EPSS
0.6%
CVE-2014-8002 Nov 25, 17:59 HIGH PATCH This Week

Use-after-free vulnerability in decode_slice.cpp in Cisco OpenH264 1.2.0 and earlier allows remote attackers to execute arbitrary code via an encoded media file. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

RCE Buffer Overflow Cisco Openh264
NVD GitHub
CVSS 2.0
7.5
EPSS
2.1%
CVE-2014-8001 Nov 25, 17:59 HIGH PATCH This Week

Buffer overflow in decode.cpp in Cisco OpenH264 1.2.0 and earlier allows remote attackers to execute arbitrary code via an encoded media file. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity.

RCE Buffer Overflow Cisco Openh264
NVD GitHub
CVSS 2.0
7.5
EPSS
3.0%
EPSS 1% CVSS 8.6
HIGH This Week

OpenH264 is a free license codec library which supports H.264 encoding and decoding. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Heap Overflow Cisco +2
NVD GitHub
EPSS 2% CVSS 7.5
HIGH PATCH This Week

Use-after-free vulnerability in decode_slice.cpp in Cisco OpenH264 1.2.0 and earlier allows remote attackers to execute arbitrary code via an encoded media file. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

RCE Buffer Overflow Cisco +1
NVD GitHub
EPSS 3% CVSS 7.5
HIGH PATCH This Week

Buffer overflow in decode.cpp in Cisco OpenH264 1.2.0 and earlier allows remote attackers to execute arbitrary code via an encoded media file. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity.

RCE Buffer Overflow Cisco +1
NVD GitHub

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