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CVE-2019-11068

Public on 2019-04-10
Modified on 2021-01-13
Description

libxslt through 1.1.33 allows bypass of a protection mechanism because callers of xsltCheckRead and xsltCheckWrite permit access even upon receiving a -1 error code. xsltCheckRead can return -1 for a crafted URL that is not actually invalid and is subsequently loaded.

Severity
Medium
See what this means
CVSS v3 Base Score
6.3
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 libxslt 2019-07-17 23:37 ALAS-2019-1241
Amazon Linux 1 libxslt 2021-01-12 22:51 ALAS-2021-1463
Amazon Linux 2 - Core libxslt 2020-10-22 18:26 ALAS2-2020-1535

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 6.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
NVD CVSSv2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P
NVD CVSSv3 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H