CVE-2020-15652

medium

Description

By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result of a cross-origin redirect. This applied only to content that can be parsed as script. This vulnerability affects Firefox < 79, Firefox ESR < 68.11, Firefox ESR < 78.1, Thunderbird < 68.11, and Thunderbird < 78.1.

References

Advisories
More

https://usn.ubuntu.com/4443-1/

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00032.html

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00022.html

https://www.mozilla.org/security/advisories/mfsa2020-35/

https://www.mozilla.org/security/advisories/mfsa2020-33/

https://www.mozilla.org/security/advisories/mfsa2020-32/

https://www.mozilla.org/security/advisories/mfsa2020-31/

https://www.mozilla.org/security/advisories/mfsa2020-30/

https://bugzilla.mozilla.org/show_bug.cgi?id=1634872

Details

Source: Mitre, NVD

Published: 2020-08-10

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.00703