Resource Management Errors Affecting openssl package, versions <0.9.8o-2


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
94.14% (100th percentile)

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  • Snyk IDSNYK-DEBIAN10-OPENSSL-374799
  • published17 Aug 2010
  • disclosed17 Aug 2010

Introduced: 17 Aug 2010

CVE-2010-2939  (opens in a new tab)
CWE-399  (opens in a new tab)

How to fix?

Upgrade Debian:10 openssl to version 0.9.8o-2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssl package and not the openssl package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

Double free vulnerability in the ssl3_get_key_exchange function in the OpenSSL client (ssl/s3_clnt.c) in OpenSSL 1.0.0a, 0.9.8, 0.9.7, and possibly other versions, when using ECDH, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted private key with an invalid prime. NOTE: some sources refer to this as a use-after-free issue.

CVSS Scores

version 3.1