RHSA-2019:2075

Vulnerability from csaf_opensuse - Published: 2019-08-06 00:00 - Updated: 2026-09-20 11:04
Summary
security update for binutils
Severity
Moderate
Notes
Title of the patch: security update for binutils
Description of the patch: This security update provides a functional equivalent of RHSA-2019:2075. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2019:2075.
Patchnames: RHSA-2019:2075
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 7:binutils-0:2.27-41.base.el7.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:binutils-devel-0:2.27-41.base.el7.i686 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:binutils-devel-0:2.27-41.base.el7.x86_64 —
Vendor Fix
Threats
Impact moderate
Affected products
Recommended 3 products, the same list as for CVE-2018-1000876
Threats
Impact low
Affected products
Recommended 3 products, the same list as for CVE-2018-1000876
Threats
Impact low

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          "text": "https://www.suse.com/security/cve/CVE-2018-1000876"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "binutils version 2.32 and earlier contains a Integer Overflow vulnerability in objdump, bfd_get_dynamic_reloc_upper_bound,bfd_canonicalize_dynamic_reloc that can result in Integer overflow trigger heap overflow. Successful exploitation allows execution of arbitrary code.. This attack appear to be exploitable via Local. This vulnerability appears to have been fixed in after commit 3a551c7a1b80fca579461774860574eabfd7f18f.",
          "title": "CVE description"
        }
      ],
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          "SUSE Liberty Linux 7:binutils-devel-0:2.27-41.base.el7.x86_64"
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          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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            "SUSE Liberty Linux 7:binutils-devel-0:2.27-41.base.el7.i686",
            "SUSE Liberty Linux 7:binutils-devel-0:2.27-41.base.el7.x86_64"
          ]
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      ],
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            "baseSeverity": "MEDIUM",
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          "category": "general",
          "text": "An issue was discovered in arm_pt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_arm_hp_template, demangle_class_name, demangle_fund_type, do_type, do_arg, demangle_args, and demangle_nested_args. This can occur during execution of nm-new.",
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          "text": "A NULL pointer dereference (aka SEGV on unknown address 0x000000000000) was discovered in work_stuff_copy_to_from in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. This can occur during execution of objdump.",
          "title": "CVE description"
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    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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