CVE-2017-11341

There is a heap based buffer over-read in lexer.hpp of LibSass 3.4.5. A crafted input will lead to a remote denial of service attack.

CVSS v3.0

7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

1.72% chance of exploitation in the next 30 days, 76th percentile

Published

2017-07-16

Updated

2024-09-16

Proof-of-concept exploits (1)

• https://bugzilla.redhat.com/show_bug.cgi?id=1470714

References

• CVE Record
• NVD entry

Related

• CVE-2017-11333
• CVE-2017-11342
• CVE-2017-11332
• CVE-2017-11346
• CVE-2017-11331
• CVE-2017-11355