Information Exposure Affecting nspr-debuginfo package, versions <0:4.25.0-2.el8_2


Severity

Recommended
0.0
medium
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.65% (47th percentile)

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  • Snyk IDSNYK-ROCKY8-NSPRDEBUGINFO-3298287
  • published3 Feb 2023
  • disclosed9 Jul 2020

Introduced: 9 Jul 2020

CVE-2020-12399  (opens in a new tab)
CWE-203  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 nspr-debuginfo to version 0:4.25.0-2.el8_2 or higher.
This issue was patched in RLSA-2020:3280.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nspr-debuginfo package and not the nspr-debuginfo package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak private keys. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.

CVSS Base Scores

version 3.1