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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2018-8099

Incorrect returning of an error code in the index.c:read_entry() function leads to a double free in libgit2 before v0.26.2, which allows an attacker to cause a denial of service via a crafted repository index file.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 72.8%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
Products affected by CVE-2018-8099
  • Libgit2 » Libgit2 » Version: N/A
    cpe:2.3:a:libgit2:libgit2:-
  • Libgit2 » Libgit2 » Version: 0.1.0
    cpe:2.3:a:libgit2:libgit2:0.1.0
  • Libgit2 » Libgit2 » Version: 0.10.0
    cpe:2.3:a:libgit2:libgit2:0.10.0
  • Libgit2 » Libgit2 » Version: 0.11.0
    cpe:2.3:a:libgit2:libgit2:0.11.0
  • Libgit2 » Libgit2 » Version: 0.12.0
    cpe:2.3:a:libgit2:libgit2:0.12.0
  • Libgit2 » Libgit2 » Version: 0.13.0
    cpe:2.3:a:libgit2:libgit2:0.13.0
  • Libgit2 » Libgit2 » Version: 0.14.0
    cpe:2.3:a:libgit2:libgit2:0.14.0
  • Libgit2 » Libgit2 » Version: 0.15.0
    cpe:2.3:a:libgit2:libgit2:0.15.0
  • Libgit2 » Libgit2 » Version: 0.16.0
    cpe:2.3:a:libgit2:libgit2:0.16.0
  • Libgit2 » Libgit2 » Version: 0.17.0
    cpe:2.3:a:libgit2:libgit2:0.17.0
  • Libgit2 » Libgit2 » Version: 0.18.0
    cpe:2.3:a:libgit2:libgit2:0.18.0
  • Libgit2 » Libgit2 » Version: 0.19.0
    cpe:2.3:a:libgit2:libgit2:0.19.0
  • Libgit2 » Libgit2 » Version: 0.2.0
    cpe:2.3:a:libgit2:libgit2:0.2.0
  • Libgit2 » Libgit2 » Version: 0.20.0
    cpe:2.3:a:libgit2:libgit2:0.20.0
  • Libgit2 » Libgit2 » Version: 0.21.0
    cpe:2.3:a:libgit2:libgit2:0.21.0
  • Libgit2 » Libgit2 » Version: 0.21.1
    cpe:2.3:a:libgit2:libgit2:0.21.1
  • Libgit2 » Libgit2 » Version: 0.21.2
    cpe:2.3:a:libgit2:libgit2:0.21.2
  • Libgit2 » Libgit2 » Version: 0.21.3
    cpe:2.3:a:libgit2:libgit2:0.21.3
  • Libgit2 » Libgit2 » Version: 0.21.4
    cpe:2.3:a:libgit2:libgit2:0.21.4
  • Libgit2 » Libgit2 » Version: 0.21.5
    cpe:2.3:a:libgit2:libgit2:0.21.5
  • Libgit2 » Libgit2 » Version: 0.22.0
    cpe:2.3:a:libgit2:libgit2:0.22.0
  • Libgit2 » Libgit2 » Version: 0.22.1
    cpe:2.3:a:libgit2:libgit2:0.22.1
  • Libgit2 » Libgit2 » Version: 0.22.2
    cpe:2.3:a:libgit2:libgit2:0.22.2
  • Libgit2 » Libgit2 » Version: 0.22.3
    cpe:2.3:a:libgit2:libgit2:0.22.3
  • Libgit2 » Libgit2 » Version: 0.23.0
    cpe:2.3:a:libgit2:libgit2:0.23.0
  • Libgit2 » Libgit2 » Version: 0.23.1
    cpe:2.3:a:libgit2:libgit2:0.23.1
  • Libgit2 » Libgit2 » Version: 0.23.2
    cpe:2.3:a:libgit2:libgit2:0.23.2
  • Libgit2 » Libgit2 » Version: 0.23.3
    cpe:2.3:a:libgit2:libgit2:0.23.3
  • Libgit2 » Libgit2 » Version: 0.23.4
    cpe:2.3:a:libgit2:libgit2:0.23.4
  • Libgit2 » Libgit2 » Version: 0.24.0
    cpe:2.3:a:libgit2:libgit2:0.24.0
  • Libgit2 » Libgit2 » Version: 0.24.1
    cpe:2.3:a:libgit2:libgit2:0.24.1
  • Libgit2 » Libgit2 » Version: 0.24.2
    cpe:2.3:a:libgit2:libgit2:0.24.2
  • Libgit2 » Libgit2 » Version: 0.24.3
    cpe:2.3:a:libgit2:libgit2:0.24.3
  • Libgit2 » Libgit2 » Version: 0.24.4
    cpe:2.3:a:libgit2:libgit2:0.24.4
  • Libgit2 » Libgit2 » Version: 0.24.5
    cpe:2.3:a:libgit2:libgit2:0.24.5
  • Libgit2 » Libgit2 » Version: 0.24.6
    cpe:2.3:a:libgit2:libgit2:0.24.6
  • Libgit2 » Libgit2 » Version: 0.25.0
    cpe:2.3:a:libgit2:libgit2:0.25.0
  • Libgit2 » Libgit2 » Version: 0.25.1
    cpe:2.3:a:libgit2:libgit2:0.25.1
  • Libgit2 » Libgit2 » Version: 0.26.0
    cpe:2.3:a:libgit2:libgit2:0.26.0
  • Libgit2 » Libgit2 » Version: 0.26.1
    cpe:2.3:a:libgit2:libgit2:0.26.1
  • Libgit2 » Libgit2 » Version: 0.3.0
    cpe:2.3:a:libgit2:libgit2:0.3.0
  • Libgit2 » Libgit2 » Version: 0.8.0
    cpe:2.3:a:libgit2:libgit2:0.8.0
  • Debian » Debian Linux » Version: 9.0
    cpe:2.3:o:debian:debian_linux:9.0


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