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Package · Ubuntu

gnugk

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

2 results · Feed

  • Low 3.7
    CVE-2026-121626

    GNU Gatekeeper before 5.16 Out-of-Bounds Read in H.460.24 RTCP Probe Handler

    GNU Gatekeeper (gnugk) before 5.16 contains an out-of-bounds read vulnerability in H46024Socket::ReceivedProbePacket() that allows remote attackers to cause a heap over-read by sending short probe packets. Attackers can send a short application-defined RTCP p…

    willamowius gnugk gnugk Ubuntu
  • Low 3.7
    CVE-2026-121625

    GNU Gatekeeper before 5.16 Out-of-Bounds Read via RTCP SDES Parsing

    GNU Gatekeeper (gnugk) before 5.16 contains an out-of-bounds read vulnerability in ParseRTCP() in ProxyChannel.cxx that allows remote RTP peers to read heap memory past received packets. Attackers can send RTCP SDES items lacking a NUL byte to the media proxy…

    willamowius gnugk gnugk Ubuntu