Description
A vulnerability in the HTML Cascading Style Sheets (CSS) module of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper error handling when splitting UTF-8 strings. An attacker could exploit this vulnerability by submitting a crafted HTML file to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to terminate the scanning process.
Problem types
Product status
7.0.5
6.2.19
7.3.3
7.2.13
6.1.5
6.3.1
6.2.5
7.3.5
6.2.1
7.2.7
7.1.1
6.3.5
6.2.9
7.3.1
6.1.7
7.2.11
7.2.3
7.1.5
6.3.3
7.3.9
6.2.3
6.1.9
6.0.9
7.2.5
6.0.7
6.3.7
1.12.3
1.8.0
1.11.1
1.12.4
1.10.0
1.12.0
1.8.1
1.10.1
1.12.1
1.12.6
1.14.0
1.10.2
1.12.7
1.12.2
1.6.0
1.9.0
1.11.0
1.7.0
1.13.0
1.8.4
1.13.1
1.9.1
1.12.5
1.13.2
2.0.2
1.1.0
2.0.0
2.0.1
8.1.7.21512
8.1.7
8.1.5
8.1.3.21242
8.1.3
8.1.5.21322
8.1.7.21417
2.1.0.14
2.2.0
2.3.0
2.4.0
2.5.0
2.6.0
2.7.0
2.8.0
2.9.0
2.10.0
2.10.1
2.11.0
1.14.1
1.15.1
1.15.2
1.15.3
1.15.4
1.15.5
1.15.6
1.16.0
1.16.1
1.16.2
1.16.3
1.18.0
1.18.1
1.20.0
1.21.0
1.21.1
1.21.2
1.21.3
1.22.0
1.22.1
1.22.2
1.22.3
1.22.4
1.24.0
1.24.1
1.24.2
1.24.3
1.24.4
1.26.0
1.24.5
1.26.1
1.27.0
1.15.0
1.17.0
1.17.1
1.17.2
1.19.0
1.20.1
1.20.2
1.20.3
1.20.4
1.20.5
1.20.6
1.23.0
1.23.1
1.20.7
1.20.8
1.25.0
1.25.1
1.25.2
1.27.1
1.27.2
7.3.13
7.3.15
7.4.1
7.4.1.20425
7.4.1.20439
7.4.3
7.4.3.20679
7.4.5
7.5.1.20813
7.5.1.20833
7.5.3
7.5.5
8.0.1.21160
8.0.1.21164
7.5.7
7.5.9
7.5.11
8.1.7.21585
7.5.13.21586
7.5.13.21598
8.2.1.21612
8.2.1.21650
7.5.15.21611
7.5.17.21680
8.2.3.30119
8.2.4.30130
8.4.0
7.5.19
8.4.1.30298
8.4.2.30317
8.4.1.30307
7.5.20
8.4.3
8.4.4.30419
8.4.4.30467
7.5.21.21732
8.4.5.30483
References
sec.cloudapps.cisco.com/...visory/cisco-sa-clamav-css-Fn4QSZ (cisco-sa-clamav-css-Fn4QSZ)