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OpenSSL Base64 decode (CVE-2015-0292)

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OpenSSL Base64 decode (CVE-2015-0292)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
03/19/2015
Created
07/25/2018
Added
03/20/2015
Modified
12/08/2015

Description

Integer underflow in the EVP_DecodeUpdate function in crypto/evp/encode.c in the base64-decoding implementation in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted base64 data that triggers a buffer overflow.

Solution(s)

  • http-openssl-0_9_8-upgrade-0_9_8_z_a
  • http-openssl-1_0_0-upgrade-1_0_0_m
  • http-openssl-1_0_1-upgrade-1_0_1_h

References

  • http-openssl-0_9_8-upgrade-0_9_8_z_a
  • http-openssl-1_0_0-upgrade-1_0_0_m
  • http-openssl-1_0_1-upgrade-1_0_1_h

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