[xml/sgml-pkgs] Bug#926895: libxslt: CVE-2019-11068

[Salvatore Bonaccorso]

Source: libxslt
Version: 1.1.32-2
Severity: important
Tags: security upstream
Forwarded: https://gitlab.gnome.org/GNOME/libxslt/issues/12

Hi,

The following vulnerability was published for libxslt.

CVE-2019-11068[0]:
| 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.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2019-11068
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11068
[1] https://gitlab.gnome.org/GNOME/libxslt/issues/12
[2] https://gitlab.gnome.org/GNOME/libxslt/commit/e03553605b45c88f0b4b2980adfbbb8f6fca2fd6

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore