Credentials Management Affecting gnupg package, versions <0:1.4.5-18.el5_10.1


Severity

Recommended
0.0
medium
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.45% (36th percentile)

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  • Snyk IDSNYK-ORACLE5-GNUPG-2480384
  • published10 Apr 2022
  • disclosed20 Dec 2013

Introduced: 20 Dec 2013

CVE-2013-4576  (opens in a new tab)
CWE-255  (opens in a new tab)

How to fix?

Upgrade Oracle:5 gnupg to version 0:1.4.5-18.el5_10.1 or higher.
This issue was patched in ELSA-2014-0016.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gnupg package and not the gnupg package as distributed by Oracle. See How to fix? for Oracle:5 relevant fixed versions and status.

GnuPG 1.x before 1.4.16 generates RSA keys using sequences of introductions with certain patterns that introduce a side channel, which allows physically proximate attackers to extract RSA keys via a chosen-ciphertext attack and acoustic cryptanalysis during decryption. NOTE: applications are not typically expected to protect themselves from acoustic side-channel attacks, since this is arguably the responsibility of the physical device. Accordingly, issues of this type would not normally receive a CVE identifier. However, for this issue, the developer has specified a security policy in which GnuPG should offer side-channel resistance, and developer-specified security-policy violations are within the scope of CVE.

CVSS Base Scores

version 3.1