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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2023-44821

Gifsicle through 1.94, if deployed in a way that allows untrusted input to affect Gif_Realloc calls, might allow a denial of service (memory consumption). NOTE: this has been disputed by multiple parties because the Gifsicle code is not commonly used for unattended operation in which new input arrives for a long-running process, does not ship with functionality to link it into another application as a library, and does not have realistic use cases in which an adversary controls the entire command line.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 17.2%
CVSS Severity
CVSS v3 Score 5.5
Products affected by CVE-2023-44821
  • Lcdf » Gifsicle » Version: 1.10
    cpe:2.3:a:lcdf:gifsicle:1.10
  • Lcdf » Gifsicle » Version: 1.11
    cpe:2.3:a:lcdf:gifsicle:1.11
  • Lcdf » Gifsicle » Version: 1.11.1
    cpe:2.3:a:lcdf:gifsicle:1.11.1
  • Lcdf » Gifsicle » Version: 1.14.1
    cpe:2.3:a:lcdf:gifsicle:1.14.1
  • Lcdf » Gifsicle » Version: 1.15
    cpe:2.3:a:lcdf:gifsicle:1.15
  • Lcdf » Gifsicle » Version: 1.18
    cpe:2.3:a:lcdf:gifsicle:1.18
  • Lcdf » Gifsicle » Version: 1.19
    cpe:2.3:a:lcdf:gifsicle:1.19
  • Lcdf » Gifsicle » Version: 1.21
    cpe:2.3:a:lcdf:gifsicle:1.21
  • Lcdf » Gifsicle » Version: 1.22
    cpe:2.3:a:lcdf:gifsicle:1.22
  • Lcdf » Gifsicle » Version: 1.24
    cpe:2.3:a:lcdf:gifsicle:1.24
  • Lcdf » Gifsicle » Version: 1.25
    cpe:2.3:a:lcdf:gifsicle:1.25
  • Lcdf » Gifsicle » Version: 1.26
    cpe:2.3:a:lcdf:gifsicle:1.26
  • Lcdf » Gifsicle » Version: 1.30
    cpe:2.3:a:lcdf:gifsicle:1.30
  • Lcdf » Gifsicle » Version: 1.35
    cpe:2.3:a:lcdf:gifsicle:1.35
  • Lcdf » Gifsicle » Version: 1.37
    cpe:2.3:a:lcdf:gifsicle:1.37
  • Lcdf » Gifsicle » Version: 1.38
    cpe:2.3:a:lcdf:gifsicle:1.38
  • Lcdf » Gifsicle » Version: 1.39
    cpe:2.3:a:lcdf:gifsicle:1.39
  • Lcdf » Gifsicle » Version: 1.40
    cpe:2.3:a:lcdf:gifsicle:1.40
  • Lcdf » Gifsicle » Version: 1.42
    cpe:2.3:a:lcdf:gifsicle:1.42
  • Lcdf » Gifsicle » Version: 1.43
    cpe:2.3:a:lcdf:gifsicle:1.43
  • Lcdf » Gifsicle » Version: 1.44
    cpe:2.3:a:lcdf:gifsicle:1.44
  • Lcdf » Gifsicle » Version: 1.45
    cpe:2.3:a:lcdf:gifsicle:1.45
  • Lcdf » Gifsicle » Version: 1.46
    cpe:2.3:a:lcdf:gifsicle:1.46
  • Lcdf » Gifsicle » Version: 1.47
    cpe:2.3:a:lcdf:gifsicle:1.47
  • Lcdf » Gifsicle » Version: 1.48
    cpe:2.3:a:lcdf:gifsicle:1.48
  • Lcdf » Gifsicle » Version: 1.50
    cpe:2.3:a:lcdf:gifsicle:1.50
  • Lcdf » Gifsicle » Version: 1.51
    cpe:2.3:a:lcdf:gifsicle:1.51
  • Lcdf » Gifsicle » Version: 1.52
    cpe:2.3:a:lcdf:gifsicle:1.52
  • Lcdf » Gifsicle » Version: 1.53
    cpe:2.3:a:lcdf:gifsicle:1.53
  • Lcdf » Gifsicle » Version: 1.54
    cpe:2.3:a:lcdf:gifsicle:1.54
  • Lcdf » Gifsicle » Version: 1.55
    cpe:2.3:a:lcdf:gifsicle:1.55
  • Lcdf » Gifsicle » Version: 1.56
    cpe:2.3:a:lcdf:gifsicle:1.56
  • Lcdf » Gifsicle » Version: 1.57
    cpe:2.3:a:lcdf:gifsicle:1.57
  • Lcdf » Gifsicle » Version: 1.58
    cpe:2.3:a:lcdf:gifsicle:1.58
  • Lcdf » Gifsicle » Version: 1.59
    cpe:2.3:a:lcdf:gifsicle:1.59
  • Lcdf » Gifsicle » Version: 1.60
    cpe:2.3:a:lcdf:gifsicle:1.60
  • Lcdf » Gifsicle » Version: 1.61
    cpe:2.3:a:lcdf:gifsicle:1.61
  • Lcdf » Gifsicle » Version: 1.62
    cpe:2.3:a:lcdf:gifsicle:1.62
  • Lcdf » Gifsicle » Version: 1.63
    cpe:2.3:a:lcdf:gifsicle:1.63
  • Lcdf » Gifsicle » Version: 1.64
    cpe:2.3:a:lcdf:gifsicle:1.64
  • Lcdf » Gifsicle » Version: 1.65
    cpe:2.3:a:lcdf:gifsicle:1.65
  • Lcdf » Gifsicle » Version: 1.66
    cpe:2.3:a:lcdf:gifsicle:1.66
  • Lcdf » Gifsicle » Version: 1.67
    cpe:2.3:a:lcdf:gifsicle:1.67
  • Lcdf » Gifsicle » Version: 1.68
    cpe:2.3:a:lcdf:gifsicle:1.68
  • Lcdf » Gifsicle » Version: 1.69
    cpe:2.3:a:lcdf:gifsicle:1.69
  • Lcdf » Gifsicle » Version: 1.70
    cpe:2.3:a:lcdf:gifsicle:1.70
  • Lcdf » Gifsicle » Version: 1.71
    cpe:2.3:a:lcdf:gifsicle:1.71
  • Lcdf » Gifsicle » Version: 1.72
    cpe:2.3:a:lcdf:gifsicle:1.72
  • Lcdf » Gifsicle » Version: 1.73
    cpe:2.3:a:lcdf:gifsicle:1.73
  • Lcdf » Gifsicle » Version: 1.74
    cpe:2.3:a:lcdf:gifsicle:1.74
  • Lcdf » Gifsicle » Version: 1.75
    cpe:2.3:a:lcdf:gifsicle:1.75
  • Lcdf » Gifsicle » Version: 1.76
    cpe:2.3:a:lcdf:gifsicle:1.76
  • Lcdf » Gifsicle » Version: 1.77
    cpe:2.3:a:lcdf:gifsicle:1.77
  • Lcdf » Gifsicle » Version: 1.78
    cpe:2.3:a:lcdf:gifsicle:1.78
  • Lcdf » Gifsicle » Version: 1.79
    cpe:2.3:a:lcdf:gifsicle:1.79
  • Lcdf » Gifsicle » Version: 1.80
    cpe:2.3:a:lcdf:gifsicle:1.80
  • Lcdf » Gifsicle » Version: 1.81
    cpe:2.3:a:lcdf:gifsicle:1.81
  • Lcdf » Gifsicle » Version: 1.82
    cpe:2.3:a:lcdf:gifsicle:1.82
  • Lcdf » Gifsicle » Version: 1.83
    cpe:2.3:a:lcdf:gifsicle:1.83
  • Lcdf » Gifsicle » Version: 1.84
    cpe:2.3:a:lcdf:gifsicle:1.84
  • Lcdf » Gifsicle » Version: 1.85
    cpe:2.3:a:lcdf:gifsicle:1.85
  • Lcdf » Gifsicle » Version: 1.86
    cpe:2.3:a:lcdf:gifsicle:1.86
  • Lcdf » Gifsicle » Version: 1.87
    cpe:2.3:a:lcdf:gifsicle:1.87
  • Lcdf » Gifsicle » Version: 1.88
    cpe:2.3:a:lcdf:gifsicle:1.88
  • Lcdf » Gifsicle » Version: 1.89
    cpe:2.3:a:lcdf:gifsicle:1.89
  • Lcdf » Gifsicle » Version: 1.90
    cpe:2.3:a:lcdf:gifsicle:1.90
  • Lcdf » Gifsicle » Version: 1.91
    cpe:2.3:a:lcdf:gifsicle:1.91
  • Lcdf » Gifsicle » Version: 1.92
    cpe:2.3:a:lcdf:gifsicle:1.92
  • Lcdf » Gifsicle » Version: 1.93
    cpe:2.3:a:lcdf:gifsicle:1.93
  • Lcdf » Gifsicle » Version: 1.94
    cpe:2.3:a:lcdf:gifsicle:1.94


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