Bug 850643 (CVE-2022-30552, CVE-2022-30790)

Summary:	dev-embedded/u-boot-tools: multiple vulnerabilities
Product:	Gentoo Security	Reporter:	John Helmert III <ajak>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	RESOLVED INVALID
Severity:	normal	CC:	embedded, jsmolic
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
URL:	https://research.nccgroup.com/2022/06/03/technical-advisory-multiple-vulnerabilities-in-u-boot-cve-2022-30790-cve-2022-30552/
Whiteboard:	B2 [ebuild]
Package list:		Runtime testing required:	---

Description John Helmert III archtester

2022-06-08 15:50:22 UTC

CVE-2022-30552:

Das U-Boot 2022.01 has a Buffer Overflow.

CVE-2022-30790:

Das U-Boot 2022.01 has a Buffer Overflow, a different issue than CVE-2022-30552.

According to the advisory, patches exist and were posted to the u-boot
mailing list on May 26, but may not be in upstream git yet. There's
also been a writeup of the vulnerabilities on that list since May
18. Of course, none of this is referenced by the CVEs.

Comment 1 John Helmert III archtester

2022-06-08 18:56:00 UTC

Original advisory: https://lists.denx.de/pipermail/u-boot/2022-May/484383.html
CVE-2022-30767 patch: https://lists.denx.de/pipermail/u-boot/2022-May/484386.html

I can't seem to find a patch for the other CVE.

Comment 2 Jakov Smolić archtester

2022-07-05 10:57:34 UTC

See https://bugs.gentoo.org/856472#c1, this is similar

Comment 3 John Helmert III archtester

2022-07-05 16:17:25 UTC

Thanks!