CVE-2017-8871 - The cr_parser_parse_selector_core function in cr-parser.c in libcroco 0.6.12 allows remote attackers

CVE-2017-8871

Summary

The cr_parser_parse_selector_core function in cr-parser.c in libcroco 0.6.12 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted CSS file.

References

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00043.html
http://www.openwall.com/lists/oss-security/2020/08/13/3
https://bugzilla.gnome.org/show_bug.cgi?id=782649
https://www.exploit-db.com/exploits/42147/

Vulnerable Configurations

cpe:2.3:a:gnome:libcroco:0.6.12:*:*:*:*:*:*:*
cpe:2.3:a:gnome:libcroco:0.6.12:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*

CVSS

Base:	7.1 (as of 19-08-2020 - 19:12)
Impact:
Exploitability:

CWE

CWE-835

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	COMPLETE

cvss-vector via4

AV:N/AC:M/Au:N/C:N/I:N/A:C

refmap via4

exploit-db	42147
misc	https://bugzilla.gnome.org/show_bug.cgi?id=782649
mlist	[oss-security] 20200813 Re: Re: [FD] libcroco multiple vulnerabilities
suse	openSUSE-SU-2019:1575

Last major update

19-08-2020 - 19:12

Published

12-06-2017 - 06:29

Last modified

19-08-2020 - 19:12