PYSEC-2023-162
Dashboard / Vulnerabilities / PYSEC-2023-162
PYSEC-2023-162
Published: 1 Sept 2023Last Modified: 8 Nov 2023
Summary:
Details: An issue in LanChain-ai Langchain v.0.0.245 allows a remote attacker to execute arbitrary code via the evaluate function in the numexpr library.
References: https://github.com/pydata/numexpr/issues/442, https://github.com/langchain-ai/langchain/issues/8363, https://github.com/langchain-ai/langchain/pull/11302
Affected packages
Package
Name: langchain
Purl: pkg:pypi/langchain
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -0.0.308
Affected versions
0.0.1
0.0.10
0.0.100
0.0.101
0.0.101rc0
0.0.102
0.0.102rc0
0.0.103
0.0.104
0.0.105
0.0.106
0.0.107
0.0.108
0.0.109
0.0.11
0.0.110
0.0.111
0.0.112
0.0.113
0.0.114
0.0.115
0.0.116
0.0.117
0.0.118
0.0.119
0.0.12
0.0.120
0.0.121
0.0.122
0.0.123
0.0.124
0.0.125
0.0.126
0.0.127
0.0.128
0.0.129
0.0.13
0.0.130
0.0.131
0.0.132
0.0.133
0.0.134
0.0.135
0.0.136
0.0.137
0.0.138
0.0.139
0.0.14
0.0.140
0.0.141
0.0.142
0.0.143
0.0.144
0.0.145
0.0.146
0.0.147
0.0.148
0.0.149
0.0.15
0.0.150
0.0.151
0.0.152
0.0.153
0.0.154
0.0.155
0.0.156
0.0.157
0.0.158
0.0.159
0.0.16
0.0.160
0.0.161
0.0.162
0.0.163
0.0.164
0.0.165
0.0.166
0.0.167
0.0.168
0.0.169
0.0.17
0.0.170
0.0.171
0.0.172
0.0.173
0.0.174
0.0.175
0.0.176
0.0.177
0.0.178
0.0.179
0.0.18
0.0.180
0.0.181
0.0.182
0.0.183
0.0.184
0.0.185
0.0.186
0.0.187
0.0.188
0.0.189
0.0.19
0.0.190
0.0.191
0.0.192
0.0.193
0.0.194
0.0.195
0.0.196
0.0.197
0.0.198
0.0.199
0.0.2
0.0.20
0.0.200
0.0.201
0.0.202
0.0.203
0.0.204
0.0.205
0.0.206
0.0.207
0.0.208
0.0.209
0.0.21
0.0.210
0.0.211
0.0.212
0.0.213
0.0.214
0.0.215
0.0.216
0.0.217
0.0.218
0.0.219
0.0.22
0.0.220
0.0.221
0.0.222
0.0.223
0.0.224
0.0.225
0.0.226
0.0.227
0.0.228
0.0.229
0.0.23
0.0.230
0.0.231
0.0.232
0.0.233
0.0.234
0.0.235
0.0.236
0.0.237
0.0.238
0.0.239
0.0.24
0.0.240
0.0.240rc0
0.0.240rc1
0.0.240rc4
0.0.242
0.0.243
0.0.244
0.0.245
0.0.246
0.0.247
0.0.248
0.0.249
0.0.25
0.0.250
0.0.251
0.0.252
0.0.253
0.0.254
0.0.255
0.0.256
0.0.257
0.0.258
0.0.259
0.0.26
0.0.260
0.0.261
0.0.262
0.0.263
0.0.264
0.0.265
0.0.266
0.0.267
0.0.268
0.0.269
0.0.27
0.0.270
0.0.271
0.0.272
0.0.273
0.0.274
0.0.275
0.0.276
0.0.277
0.0.278
0.0.279
0.0.28
0.0.281
0.0.29
0.0.3
0.0.30
0.0.31
0.0.32
0.0.33
0.0.34
0.0.35
0.0.36
0.0.37
0.0.38
0.0.39
0.0.4
0.0.40
0.0.41
0.0.42
0.0.43
0.0.44
0.0.45
0.0.46
0.0.47
0.0.48
0.0.49
0.0.5
0.0.50
0.0.51
0.0.52
0.0.53
0.0.54
0.0.55
0.0.56
0.0.57
0.0.58
0.0.59
0.0.6
0.0.60
0.0.61
0.0.63
0.0.64
0.0.65
0.0.66
0.0.67
0.0.68
0.0.69
0.0.7
0.0.70
0.0.71
0.0.72
0.0.73
0.0.74
0.0.75
0.0.76
0.0.77
0.0.78
0.0.79
0.0.8
0.0.80
0.0.81
0.0.82
0.0.83
0.0.84
0.0.85
0.0.86
0.0.87
0.0.88
0.0.89
0.0.9
0.0.90
0.0.91
0.0.92
0.0.93
0.0.94
0.0.95
0.0.96
0.0.97
0.0.98
0.0.99
0.0.99rc0
0.0.283
0.0.284
0.0.285
0.0.286
0.0.287
0.0.288
0.0.289
0.0.290
0.0.291
0.0.292
0.0.293
0.0.294
0.0.295
0.0.296
0.0.297
0.0.298
0.0.299
0.0.300
0.0.301
0.0.302
0.0.303
0.0.304
0.0.305
0.0.306
0.0.307
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
