Google Chrome up to 103.0.5060.114 PDF use after free

Summaryinfo

A vulnerability classified as critical has been found in Google Chrome. The impacted element is an unknown function of the component PDF. This manipulation causes use after free. This vulnerability is registered as CVE-2022-2478. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Google Chrome (Web Browser). Affected by this vulnerability is some unknown processing of the component PDF. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 07/22/2022. The advisory is shared at chromereleases.googleblog.com. This vulnerability is known as CVE-2022-2478. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 05/25/2026). It is expected to see the exploit prices for this product increasing in the near future.

Upgrading to version 103.0.5060.134 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-34737). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Web Browser

Vendor

• Google

Name

• Chrome

Version

• 0.2.149.27
• 0.2.149.29
• 0.2.149.30
• 0.2.152.1
• 0.2.153.1
• 0.3.154.0
• 0.3.154.3
• 0.4.154.18
• 0.4.154.22
• 0.4.154.31
• 0.4.154.33
• 0.9.126.0
• 0.10.156.20
• 0.10.156.50
• 1.0.154.36
• 1.0.154.39
• 1.0.154.42
• 1.0.154.43
• 1.0.154.46
• 1.0.154.48
• 1.0.154.52
• 1.0.154.53
• 1.0.154.59
• 1.0.154.65
• 1.2.0
• 1.2.3
• 2.0.0
• 2.0.156.1
• 2.0.157.0
• 2.0.157.2
• 2.0.158.0
• 2.0.159.0
• 2.0.169.0
• 2.0.169.1
• 2.0.170.0
• 2.0.172
• 2.0.172.2
• 2.0.172.8
• 2.0.172.27
• 2.0.172.28
• 2.0.172.30
• 2.0.172.31
• 2.0.172.33
• 2.0.172.37
• 2.0.172.38
• 2.9.5
• 3.0.182.2
• 3.0.190.2
• 3.0.193.2
• 3.22.24.16
• 3.24.12
• 3.42
• 3.43
• 4.0.249.0
• 4.0.263.0
• 4.1.249.1034
• 4.1.249.1056
• 4.6.85.23
• 4.7.80.23
• 4.9.385.33
• 5
• 5.0.394.0
• 6.0.462.0
• 6.0.472.59
• 7
• 7.0.517.8
• 8
• 8.0.552.209
• 9
• 10
• 11
• 11.0.696.65
• 12
• 12.0.742.30
• 13
• 14
• 14.0.794.0
• 15
• 15.0.874.102
• 15.0.874.121
• 16.0.912.63
• 16.0.912.75
• 16.0.912.77
• 17.0.963.7
• 17.0.963.46
• 17.0.963.56
• 17.0.963.59
• 17.0.963.60
• 17.0.963.65
• 17.0.963.66
• 17.0.963.78
• 17.0.963.79
• 17.0.963.83
• 18.0.1025.142
• 18.0.1025.150
• 18.0.1025.151
• 18.0.1025.168
• 18.0.1025306
• 18.0.1025308
• 19.0.1084.45
• 19.0.1084.46
• 19.0.1084.51
• 19.0.1084.52
• 20.0.1132.29
• 20.0.1132.43
• 20.0.1132.57
• 21.0.1180.6
• 21.0.1180.57
• 21.0.1180.63
• 21.0.1180.74
• 21.0.1180.75
• 21.0.1180.80
• 21.0.1180.82
• 21.0.1180.83
• 21.0.1180.89
• 22.0.1229.76
• 22.0.1229.79
• 22.0.1229.92
• 22.0.1229.94
• 22.0.1229.96
• 23.0.1271.13
• 23.0.1271.64
• 23.0.1271.91
• 23.0.1271.91,
• 23.0.1271.92
• 23.0.1271.93
• 23.0.1271.94
• 23.0.1271.95
• 23.0.1271.97
• 23.0.1271.6422.0.1229.94
• 24.0.1312.52
• 24.0.1312.56
• 24.0.1312.71
• 25.0.1364.42
• 25.0.1364.95
• 25.0.1364.97
• 25.0.1364.99
• 25.0.1364.126
• 25.0.1364.152
• 25.0.1364.160
• 25.0.1364.173
• 26.0.1410.27
• 26.0.1410.28
• 26.0.1410.31
• 26.0.1410.43
• 26.0.1410.53
• 26.0.1410.57
• 26.0.1410.64
• 27.0.1444.0
• 27.0.1444.3
• 27.0.1453.93
• 27.0.1453.94
• 27.0.1453.110
• 27.0.1453.116
• 28.0.1453.116
• 28.0.1500.71
• 28.0.1500.72
• 28.0.1500.95
• 29.0.1547.57
• 29.0.1547.76
• 30.0.1599.16
• 30.0.1599.66
• 30.0.1599.69
• 30.0.1599.101
• 31
• 31.0.1650.48
• 31.0.1650.57
• 31.0.1650.63
• 32.0
• 32.0.1700.75
• 32.0.1700.76
• 32.0.1700.77
• 32.0.1700.95
• 32.0.1700.102
• 33.0.1750.58
• 33.0.1750.117
• 33.0.1750.146
• 33.0.1750.149
• 33.0.1750.152
• 33.0.1750.154
• 33.0.1750.166
• 34.0.1847.114
• 34.0.1847.115
• 34.0.1847.116
• 34.0.1847.130
• 34.0.1847.131
• 34.0.1847.137
• 35.0.1916.114
• 35.0.1916.153
• 36.0
• 36.0.1985.122
• 36.0.1985.143
• 37.0.2062.60
• 37.0.2062.94
• 37.0.2062.120
• 38.0.2125
• 38.0.2125.7
• 38.0.2125.59
• 38.0.2125.77
• 38.0.2125.101
• 38.0.2125.102
• 39.0.2171.45
• 39.0.2171.63
• 39.0.2171.65
• 40.0.2214.0
• 40.0.2214.85
• 40.0.2214.89
• 40.0.2214.91
• 40.0.2214.93
• 40.0.2214.111
• 40.0.2214.115
• 41.0.2251.0
• 41.0.2272.76
• 41.0.2272.118
• 42
• 42.0.2311.90
• 42.0.2311.135
• 43
• 43.0.2357.65
• 43.0.2357.81
• 43.0.2357.124
• 43.0.2357.130
• 44.0.2403.89
• 45
• 45.0.2454.85
• 45.0.2454.101
• 46
• 46.0.2490.71
• 46.0.2490.86
• 47
• 47.0.2526.73
• 47.0.2526.80
• 47.0.2526.106
• 48.0.2540.0 dev-m
• 48.0.2564.82
• 48.0.2564.109
• 48.0.2564.116
• 49
• 49.0
• 49.0.2623.0
• 49.0.2623.75
• 49.0.2623.87
• 49.0.2623.108
• 50
• 50.0.2661.75
• 50.0.2661.94
• 50.0.2661.102
• 51.0.2704.63
• 51.0.2704.79
• 51.0.2704.103
• 52.0.2743.82
• 52.0.2743.85
• 52.0.2743.116
• 53.0
• 53.0.2785.89
• 53.0.2785.92
• 53.0.2785.103
• 53.0.2785.113
• 53.0.2785.143
• 53.0.2785.144
• 54.0
• 54.0.2840.59
• 54.0.2840.85
• 54.0.2840.87
• 54.0.2840.98
• 54.0.2840.99
• 54.0.2840.100
• 55.0.2883.75
• 56.0.2924.76
• 57.0.2987.75
• 57.0.2987.98
• 57.0.2987.100
• 57.0.2987.133
• 58.0.3029.81
• 58.0.3029.96
• 59
• 59.0.3071.86
• 59.0.3071.92
• 59.0.3071.104
• 59.0.3071.115
• 60.0.3112.78
• 61.0.3163.79
• 61.0.3163.100
• 61.0.3163.113
• 62.0.3202.62
• 62.0.3202.74
• 62.0.3202.75
• 62.0.3202.89
• 62.0.3202.94
• 63.0.3239.84
• 63.0.3239.108
• 64.0.3282.119
• 64.0.3282.168
• 65.0.3325.146
• 66.0.3359.106
• 66.0.3359.117
• 66.0.3359.139
• 66.0.3359.170
• 67.0.3396.62
• 67.0.3396.79
• 67.0.3396.87
• 68.0.3440.75
• 69.0.3497.81
• 69.0.3497.92
• 70.0.3538.67
• 70.0.3538.102
• 70.0.3538.110
• 71.0.3578.80
• 72.0.3626.81
• 72.0.3626.96
• 72.0.3626.121
• 73.0.3683.75
• 73.0.3683.86
• 73.0.3683.103
• 74.0.3729.108
• 74.0.3729.131
• 75.0.3770.80
• 75.0.3770.90
• 75.0.3770.142
• 76.0.3809.87
• 76.0.3809.100
• 76.0.3809.132
• 77.0.3865.75
• 77.0.3865.90
• 77.0.3865.120
• 78.0.3904.70
• 78.0.3904.87
• 78.0.3904.108
• 79.0.3945.79
• 79.0.3945.88
• 79.0.3945.117
• 79.0.3945.130
• 80.0.3987.87
• 80.0.3987.116
• 80.0.3987.122
• 80.0.3987.132
• 80.0.3987.149
• 80.0.3987.162
• 81.0.4044.92
• 81.0.4044.113
• 81.0.4044.122
• 81.0.4044.129
• 81.0.4044.138
• 83.0.4103.61
• 83.0.4103.88
• 83.0.4103.97
• 83.0.4103.106
• 83.0.4103.116
• 84.0.4147.89
• 84.0.4147.105
• 84.0.4147.125
• 84.0.4147.135
• 85.0.4183.83
• 85.0.4183.102
• 85.0.4183.121
• 86.0.4240.75
• 86.0.4240.99
• 86.0.4240.111
• 86.0.4240.183
• 86.0.4240.185
• 86.0.4240.193
• 86.0.4240.198
• 87.0.4280.66
• 87.0.4280.88
• 87.0.4280.141
• 88.0.4324.96
• 88.0.4324.146
• 88.0.4324.150
• 88.0.4324.182
• 89.0.4389.72
• 89.0.4389.90
• 89.0.4389.114
• 89.0.4389.128
• 90.0.4430.72
• 90.0.4430.85
• 90.0.4430.93
• 90.0.4430.212
• 91.0.4472.77
• 91.0.4472.101
• 91.0.4472.114
• 91.0.4472.164
• 92.0.4515.107
• 92.0.4515.131
• 92.0.4515.159
• 93.0.4577.63
• 93.0.4577.82
• 94.0.4606.54
• 94.0.4606.61
• 94.0.4606.71
• 94.0.4606.81
• 95.0.4638.54
• 95.0.4638.69
• 96.0.4664.45
• 96.0.4664.93
• 96.0.4664.110
• 97.0.4692.71
• 97.0.4692.99
• 98.0.4758.80
• 98.0.4758.102
• 99.0.4844.51
• 99.0.4844.74
• 99.0.4844.84
• 100.0.4896.60
• 100.0.4896.75
• 100.0.4896.88
• 100.0.4896.127
• 101.0.4951.41
• 101.0.4951.64
• 102.0.5005.61
• 102.0.5005.115
• 102.0.5005.125
• 102.0.5005.148
• 103.0.5060.53
• 103.0.5060.114

License

• free

Website

• Vendor: https://www.google.com/
• Product: https://www.google.com/chrome/

CPE 2.3info

• 🔍
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CPE 2.2info

• 🔍
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CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion