angular.js: CVE-2019-10768

Related Vulnerabilities: CVE-2019-10768  

Debian Bug report logs - #945249
angular.js: CVE-2019-10768

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Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Thu, 21 Nov 2019 21:18:02 UTC

Severity: grave

Tags: fixed-upstream, security, upstream

Found in version angular.js/1.5.10-1

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, team@security.debian.org, Laszlo Boszormenyi (GCS) <gcs@debian.org>:
Bug#945249; Package src:angular.js. (Thu, 21 Nov 2019 21:18:05 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, team@security.debian.org, Laszlo Boszormenyi (GCS) <gcs@debian.org>. (Thu, 21 Nov 2019 21:18:05 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: angular.js: CVE-2019-10768
Date: Thu, 21 Nov 2019 22:15:22 +0100
Source: angular.js
Version: 1.5.10-1
Severity: grave
Tags: security upstream
Justification: user security hole

Hi,

The following vulnerability was published for angular.js.

CVE-2019-10768[0]:
| In AngularJS before 1.7.9 the function `merge()` could be tricked into
| adding or modifying properties of `Object.prototype` using a
| `__proto__` payload.

There is a simple POC/verifier available on [1].

	angular.merge({}, JSON.parse('{"__proto__": {"xxx": "polluted"}}'));
	console.log(({}).xxx);

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-2019-10768
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10768
[1] https://snyk.io/vuln/SNYK-JS-ANGULAR-534884
[2] https://github.com/angular/angular.js/commit/add78e62004e80bb1e16ab2dfe224afa8e513bc3

Regards,
Salvatore



Added tag(s) fixed-upstream. Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Thu, 21 Nov 2019 21:30:03 GMT) (full text, mbox, link).


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