Bug 821220

Summary:	<sys-devel/gcc-12.1.0: Unicode "bidirectional override" (CVE-2021-42574)
Product:	Gentoo Security	Reporter:	Sam James <sam>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	IN_PROGRESS ---
Severity:	normal	CC:	toolchain
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
URL:	https://gcc.gnu.org/pipermail/gcc-patches/2021-November/583031.html
Whiteboard:	A3 [ebuild]
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	821154

Description Sam James archtester

2021-11-01 16:50:04 UTC

See:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103026
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103027

... for adding warnings to GCC.

Comment 1 Sam James archtester

2021-11-01 16:50:28 UTC

... and https://gcc.gnu.org/pipermail/gcc-patches/2021-November/583031.html.

Comment 2 Gregory Beauregard 2021-11-01 21:34:37 UTC

https://gcc.gnu.org/pipermail/gcc-patches/2021-November/583039.html

for homoglyph patch to preprocessor

Comment 3 John Helmert III archtester

2022-08-14 19:25:56 UTC

Seems to be only in 12.1.0?