13:06 zeising 

x11/toolcits-pango: Actually apply security patch

Rename the patch that fixes CVE-2010-1010238 so that it is actually applied
when  building pango.
Regenerate it using make makepatch
bump portrevision

Reported by:	tobik
MFH:		2020Q3 (implicit, security fix)
Security:	456375e1-cd09-11ea-9172-4c72b94353b5

 

18:34 joneum 

SECURITY UPDATE: Buffer overflow

Gnome Pango 1.42 and later is affected by: Buffer Overflow. The impact is: The
heap based buffer overflow can be used to get code execution. The component is:
function name: pango_log2vis_get_embedding_levels, assignment of nchars and the
loop condition. The attack vector is: Bug can be used when application pass
invalid utf-8 strings to functions like pango_itemize.

PR:		239563
Reported by:	Miyashita Touka <imagin8r@protonmail.com>
Approved by:	gnome (maintainer timeout)
MFH:		2020Q3
Security:	456375e1-cd09-11ea-9172-4c72b94353b5
Sponsored by:	Netzkommune GmbH