861353 – (CVE-2022-31471, CVE-2022-33977) <dev-python/untangle-1.2.1: multiple vulnerabilities

Bug 861353 (CVE-2022-31471, CVE-2022-33977) - <dev-python/untangle-1.2.1: multiple vulnerabilities

Summary: <dev-python/untangle-1.2.1: multiple vulnerabilities

Status:	RESOLVED FIXED

Alias:	CVE-2022-31471, CVE-2022-33977

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal minor (vote)
Assignee:	Gentoo Security

URL:	https://github.com/stchris/untangle/r...
Whiteboard:	B3 [noglsa]
Keywords:

Depends on:	861416
Blocks:
	Show dependency tree

Reported:	2022-07-27 06:00 UTC by John Helmert III
Modified:	2022-07-27 15:14 UTC (History)
CC List:	3 users (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description John Helmert III archtester

2022-07-27 06:00:54 UTC

CVE-2022-31471 (https://jvn.jp/en/jp/JVN30454777/):

untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts XML external entity references. By exploiting this vulnerability, a remote unauthenticated attacker may read the contents of local files.

CVE-2022-33977 (https://jvn.jp/en/jp/JVN30454777/):

untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running.

Please report security bugs when security issues are in changelogs!

Please stable when ready.

Comment 1 Michał Górny archtester

2022-07-27 09:05:08 UTC

cleanup done

Comment 2 John Helmert III archtester

2022-07-27 15:14:55 UTC

Thanks, all done!