TCPDF missing certificate validation
The advisory, in context
An issue was discovered in TCPDF before 6.8.0. If libcurl is used, CURLOPT_SSL_VERIFYHOST and CURLOPT_SSL_VERIFYPEER are set unsafely.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
Earlier releases before 6.8.0
Fixed in 6.8.0
131 explicitly affected versions
6.0.013, 6.0.014, 6.0.015, 6.0.016, 6.0.017, 6.0.018, 6.0.019, 6.0.020, 6.0.021, 6.0.022, 6.0.023, 6.0.024, 6.0.025, 6.0.026, 6.0.027, 6.0.028, 6.0.029, 6.0.030, 6.0.031, 6.0.032, 6.0.033, 6.0.034, 6.0.035, 6.0.036, 6.0.037, 6.0.038, 6.0.039, 6.0.040, 6.0.041, 6.0.042, 6.0.043, 6.0.044, 6.0.045, 6.0.046, 6.0.047, 6.0.048, 6.0.049, 6.0.050, 6.0.051, 6.0.052, 6.0.053, 6.0.054, 6.0.055, 6.0.056, 6.0.057, 6.0.058, 6.0.059, 6.0.060, 6.0.061, 6.0.062, 6.0.063, 6.0.064, 6.0.065, 6.0.066, 6.0.067, 6.0.068, 6.0.069, 6.0.070, 6.0.071, 6.0.072, 6.0.073, 6.0.074, 6.0.075, 6.0.076, 6.0.077, 6.0.078, 6.0.079, 6.0.080, 6.0.081, 6.0.082, 6.0.083, 6.0.084, 6.0.085, 6.0.086, 6.0.087, 6.0.088, 6.0.089, 6.0.090, 6.0.091, 6.0.092, 6.0.093, 6.0.094, 6.0.095, 6.0.096, 6.0.097, 6.0.098, 6.0.099, 6.1.0, 6.1.1, 6.2.0, 6.2.1, 6.2.10, 6.2.11, 6.2.12, 6.2.13, 6.2.16, 6.2.17, 6.2.19, 6.2.2, 6.2.20, 6.2.21, 6.2.22, 6.2.23, 6.2.25, 6.2.26, 6.2.3, 6.2.4, 6.2.5, 6.2.6, 6.2.7, 6.2.8, 6.2.9, 6.3.0, 6.3.1, 6.3.2, 6.3.3, 6.3.4, 6.3.5, 6.4.1, 6.4.2, 6.4.3, 6.4.4, 6.5.0, 6.6.0, 6.6.1, 6.6.2, 6.7.4, 6.7.5, 6.7.6, 6.7.7, 6.7.8
View affected-version evidence
{
"ranges": [
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"type": "ECOSYSTEM"
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"6.1.0",
"6.1.1",
"6.2.0",
"6.2.1",
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"6.2.12",
"6.2.13",
"6.2.16",
"6.2.17",
"6.2.19",
"6.2.2",
"6.2.20",
"6.2.21",
"6.2.22",
"6.2.23",
"6.2.25",
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"6.2.4",
"6.2.5",
"6.2.6",
"6.2.7",
"6.2.8",
"6.2.9",
"6.3.0",
"6.3.1",
"6.3.2",
"6.3.3",
"6.3.4",
"6.3.5",
"6.4.1",
"6.4.2",
"6.4.3",
"6.4.4",
"6.5.0",
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"6.6.2",
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}