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Package · Debian

libspf2

5 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

5 results · Feed

  • High 7.5
    CVE-2023-42118

    Exim libspf2 Integer Underflow Remote Code Execution Vulnerability

    Exim libspf2 Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Exim libspf2. Authentication is not required to exploit this vulnerability. The spe…

    Exim libspf2 exim4 libspf2 Debian Ubuntu Alpine
  • Unscored —
    CVE-2021-33913

    libspf2 before 1.2.11 has a heap-based buffer overflow that might allow remote attackers to execute arbitrary code (via…

    libspf2 libspf2 libspf2 Debian Ubuntu Alpine
  • Unscored —
    CVE-2021-33912

    libspf2 before 1.2.11 has a four-byte heap-based buffer overflow that might allow remote attackers to execute arbitrary…

    libspf2 libspf2 libspf2 Debian Ubuntu Alpine
  • Unscored —
    CVE-2021-20314

    Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service…

    libspf2 libspf2 libspf2 Debian Ubuntu Alpine
  • Unscored —
    CVE-2008-2469 Public exploit EPSS 22%

    Heap-based buffer overflow in the SPF_dns_resolv_lookup function in Spf_dns_resolv.c in libspf2 before 1.2.8 allows rem…

    libspf2 Debian