CVE-2023-25752

medium

Description

When accessing throttled streams, the count of available bytes needed to be checked in the calling function to be within bounds. This may have lead future code to be incorrect and vulnerable. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.

References

https://www.mozilla.org/security/advisories/mfsa2023-11/

https://www.mozilla.org/security/advisories/mfsa2023-10/

https://www.mozilla.org/security/advisories/mfsa2023-09/

https://bugzilla.mozilla.org/show_bug.cgi?id=1811627

Details

Source: Mitre, NVD

Published: 2023-06-02

Updated: 2023-06-09

Risk Information

CVSS v2

Base Score: 7.8

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

Severity: High

CVSS v3

Base Score: 6.5

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

Severity: Medium