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SUSE: CVE-2018-0739: SUSE Linux Security Advisory

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SUSE: CVE-2018-0739: SUSE Linux Security Advisory

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
03/27/2018
Created
07/25/2018
Added
04/11/2018
Modified
02/04/2022

Description

Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n).

Solution(s)

  • suse-upgrade-compat-openssl097g
  • suse-upgrade-compat-openssl097g-32bit
  • suse-upgrade-libopenssl-1_0_0-devel
  • suse-upgrade-libopenssl-1_1-devel
  • suse-upgrade-libopenssl-1_1-devel-32bit
  • suse-upgrade-libopenssl-devel
  • suse-upgrade-libopenssl-devel-32bit
  • suse-upgrade-libopenssl0_9_8
  • suse-upgrade-libopenssl0_9_8-32bit
  • suse-upgrade-libopenssl0_9_8-hmac
  • suse-upgrade-libopenssl0_9_8-hmac-32bit
  • suse-upgrade-libopenssl0_9_8-x86
  • suse-upgrade-libopenssl1-devel
  • suse-upgrade-libopenssl1_0_0
  • suse-upgrade-libopenssl1_0_0-32bit
  • suse-upgrade-libopenssl1_0_0-hmac
  • suse-upgrade-libopenssl1_0_0-hmac-32bit
  • suse-upgrade-libopenssl1_0_0-x86
  • suse-upgrade-libopenssl1_1
  • suse-upgrade-libopenssl1_1-32bit
  • suse-upgrade-libopenssl1_1-hmac
  • suse-upgrade-libopenssl1_1-hmac-32bit
  • suse-upgrade-openssl
  • suse-upgrade-openssl-1_0_0
  • suse-upgrade-openssl-1_0_0-doc
  • suse-upgrade-openssl-1_1
  • suse-upgrade-openssl-doc
  • suse-upgrade-openssl1
  • suse-upgrade-openssl1-doc
  • suse-upgrade-ovmf
  • suse-upgrade-ovmf-tools
  • suse-upgrade-qemu-ovmf-ia32
  • suse-upgrade-qemu-ovmf-x86_64
  • suse-upgrade-qemu-ovmf-x86_64-debug
  • suse-upgrade-qemu-uefi-aarch64
  • suse-upgrade-virtualbox-guest-kmp-default
  • suse-upgrade-virtualbox-guest-tools
  • suse-upgrade-virtualbox-guest-x11

References

  • SUSE-SU-2018:0902-1
  • SUSE-SU-2018:0905-1
  • SUSE-SU-2018:0906-1
  • SUSE-SU-2018:0925-1
  • SUSE-SU-2018:0975-1
  • SUSE-SU-2018:2072-1
  • SUSE-SU-2018:2158-1
  • SUSE-SU-2018:2534-1
  • SUSE-SU-2018:2683-1
  • SUSE-SU-2020:0495-1
  • USN-3611-1
  • USN-3611-2
  • DSA-4157
  • DSA-4158
  • CVE-2018-0739
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