p PatchFirst

CVE-2020-6454

CVE-2020-6454

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Use after free in extensions in Google Chrome prior to 81.0.4044.92 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension.

CVSS 8.8 · High · EPSS 1.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • chrome

    Versions
    • ≥ unspecified, < 81.0.4044.92: Affected (custom)

    Update to 81.0.4044.92

  • chromium Debian:12

    Affected ranges
    • ECOSYSTEM: < 81.0.4044.92-1

    Update to 81.0.4044.92-1

  • chromium Debian:13

    Affected ranges
    • ECOSYSTEM: < 81.0.4044.92-1

    Update to 81.0.4044.92-1

  • chromium Debian:14

    Affected ranges
    • ECOSYSTEM: < 81.0.4044.92-1

    Update to 81.0.4044.92-1

  • chromium-browser Ubuntu:16.04:LTS

    Versions
    • 45.0.2454.101-0ubuntu1.1201
    • 47.0.2526.73-0ubuntu1.1218
    • 47.0.2526.106-0ubuntu1.1221
    • 48.0.2564.82-0ubuntu1.1222
    • 48.0.2564.116-0ubuntu1.1229
    • 49.0.2623.87-0ubuntu1.1232
    • 49.0.2623.108-0ubuntu1.1233
    • 50.0.2661.102-0ubuntu0.16.04.1.1237
    • 51.0.2704.79-0ubuntu0.16.04.1.1242
    • 52.0.2743.116-0ubuntu0.16.04.1.1250
    • 53.0.2785.143-0ubuntu0.16.04.1.1254
    • 53.0.2785.143-0ubuntu0.16.04.1.1257
    • 55.0.2883.87-0ubuntu0.16.04.1263
    • 56.0.2924.76-0ubuntu0.16.04.1268
    • 57.0.2987.98-0ubuntu0.16.04.1276
    • 58.0.3029.81-0ubuntu0.16.04.1277
    • 58.0.3029.96-0ubuntu0.16.04.1279
    • 58.0.3029.110-0ubuntu0.16.04.1281
    • 59.0.3071.109-0ubuntu0.16.04.1289
    • 59.0.3071.109-0ubuntu0.16.04.1291
    • 60.0.3112.78-0ubuntu0.16.04.1293
    • 60.0.3112.113-0ubuntu0.16.04.1298
    • 61.0.3163.79-0ubuntu0.16.04.1300
    • 61.0.3163.100-0ubuntu0.16.04.1306
    • 62.0.3202.62-0ubuntu0.16.04.1308
    • 62.0.3202.75-0ubuntu0.16.04.1313
    • 62.0.3202.89-0ubuntu0.16.04.1315
    • 62.0.3202.94-0ubuntu0.16.04.1317
    • 63.0.3239.84-0ubuntu0.16.04.1
    • 63.0.3239.132-0ubuntu0.16.04.1
    • 64.0.3282.119-0ubuntu0.16.04.1
    • 64.0.3282.140-0ubuntu0.16.04.1
    • 64.0.3282.167-0ubuntu0.16.04.1
    • 65.0.3325.181-0ubuntu0.16.04.1
    • 66.0.3359.139-0ubuntu0.16.04.3
    • 66.0.3359.181-0ubuntu0.16.04.1
    • 67.0.3396.99-0ubuntu0.16.04.2
    • 68.0.3440.75-0ubuntu0.16.04.1
    • 68.0.3440.106-0ubuntu0.16.04.1
    • 69.0.3497.81-0ubuntu0.16.04.1
    • 70.0.3538.67-0ubuntu0.16.04.1
    • 70.0.3538.77-0ubuntu0.16.04.1
    • 70.0.3538.110-0ubuntu0.16.04.1
    • 71.0.3578.80-0ubuntu0.16.04.1
    • 71.0.3578.98-0ubuntu0.16.04.1
    • 72.0.3626.119-0ubuntu0.16.04.1
    • 72.0.3626.121-0ubuntu0.16.04.1
    • 73.0.3683.75-0ubuntu0.16.04.1
    • 73.0.3683.86-0ubuntu0.16.04.1
    • 74.0.3729.169-0ubuntu0.16.04.1
    • 76.0.3809.87-0ubuntu0.16.04.1
    • 76.0.3809.100-0ubuntu0.16.04.1
    • 77.0.3865.90-0ubuntu0.16.04.1
    • 78.0.3904.70-0ubuntu0.16.04.2
    • 78.0.3904.97-0ubuntu0.16.04.1
    • 78.0.3904.108-0ubuntu0.16.04.1
    • 79.0.3945.79-0ubuntu0.16.04.1
    • 79.0.3945.130-0ubuntu0.16.04.1
    • 80.0.3987.87-0ubuntu0.16.04.1
    • 80.0.3987.149-0ubuntu0.16.04.1
    • 80.0.3987.163-0ubuntu0.16.04.1
    Affected ranges
    • ECOSYSTEM: < 81.0.4044.122-0ubuntu0.16.04.1

    Update to 81.0.4044.122-0ubuntu0.16.04.1

  • chromium-browser Ubuntu:18.04:LTS

    Versions
    • 61.0.3163.100-0ubuntu1.1378
    • 62.0.3202.62-0ubuntu0.17.10.1380
    • 62.0.3202.89-0ubuntu1.1386
    • 62.0.3202.94-0ubuntu1.1388
    • 63.0.3239.84-0ubuntu1
    • 63.0.3239.108-0ubuntu1
    • 64.0.3282.119-0ubuntu1
    • 64.0.3282.140-0ubuntu1
    • 64.0.3282.167-0ubuntu1
    • 65.0.3325.146-0ubuntu1
    • 65.0.3325.181-0ubuntu1
    • 66.0.3359.139-0ubuntu0.18.04.3
    • 66.0.3359.181-0ubuntu0.18.04.1
    • 67.0.3396.99-0ubuntu0.18.04.1
    • 68.0.3440.75-0ubuntu0.18.04.1
    • 68.0.3440.106-0ubuntu0.18.04.1
    • 69.0.3497.81-0ubuntu0.18.04.1
    • 70.0.3538.67-0ubuntu0.18.04.1
    • 70.0.3538.77-0ubuntu0.18.04.1
    • 70.0.3538.110-0ubuntu0.18.04.1
    • 71.0.3578.80-0ubuntu0.18.04.1
    • 71.0.3578.98-0ubuntu0.18.04.1
    • 72.0.3626.119-0ubuntu0.18.04.1
    • 72.0.3626.121-0ubuntu0.18.04.1
    • 73.0.3683.75-0ubuntu0.18.04.1
    • 73.0.3683.86-0ubuntu0.18.04.1
    • 74.0.3729.169-0ubuntu0.18.04.1
    • 75.0.3770.90-0ubuntu0.18.04.1
    • 75.0.3770.142-0ubuntu0.18.04.1
    • 76.0.3809.87-0ubuntu0.18.04.1
    • 76.0.3809.100-0ubuntu0.18.04.1
    • 77.0.3865.90-0ubuntu0.18.04.1
    • 78.0.3904.70-0ubuntu0.18.04.2
    • 78.0.3904.97-0ubuntu0.18.04.1
    • 78.0.3904.108-0ubuntu0.18.04.1
    • 79.0.3945.79-0ubuntu0.18.04.1
    • 79.0.3945.130-0ubuntu0.18.04.1
    • 80.0.3987.87-0ubuntu0.18.04.1
    • 80.0.3987.149-0ubuntu0.18.04.1
    • 80.0.3987.163-0ubuntu0.18.04.1
    Affected ranges
    • ECOSYSTEM: < 81.0.4044.122-0ubuntu0.18.04.1

    Update to 81.0.4044.122-0ubuntu0.18.04.1

Original sources

Check your server →