Vulnerability-Lookup

CNVD-2025-09685

Vulnerability from cnvd - Published: 2025-05-14

Title

GNU Binutils内存损坏漏洞（CNVD-2025-09685）

Description

GNU Binutils是美国GNU社区的开发的一组编程语言工具程序。 GNU Binutils存在内存损坏漏洞，该漏洞源于bfd/elflink.c中的函数bfd_elf_reloc_symbol_deleted_p，目前没有详细的漏洞细节提供。

Severity

中

Patch Name

GNU Binutils内存损坏漏洞（CNVD-2025-09685）的补丁

Patch Description

GNU Binutils是美国GNU社区的开发的一组编程语言工具程序。 GNU Binutils存在内存损坏漏洞，该漏洞源于bfd/elflink.c中的函数bfd_elf_reloc_symbol_deleted_p，目前没有详细的漏洞细节提供。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://www.gnu.org/software/binutils/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-1182

Impacted products

Name
Gnu GNU Binutils 2.43

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-1182",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-1182"
    }
  },
  "description": "GNU Binutils\u662f\u7f8e\u56fdGNU\u793e\u533a\u7684\u5f00\u53d1\u7684\u4e00\u7ec4\u7f16\u7a0b\u8bed\u8a00\u5de5\u5177\u7a0b\u5e8f\u3002\n\nGNU Binutils\u5b58\u5728\u5185\u5b58\u635f\u574f\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ebfd/elflink.c\u4e2d\u7684\u51fd\u6570bfd_elf_reloc_symbol_deleted_p\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://www.gnu.org/software/binutils/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-09685",
  "openTime": "2025-05-14",
  "patchDescription": "GNU Binutils\u662f\u7f8e\u56fdGNU\u793e\u533a\u7684\u5f00\u53d1\u7684\u4e00\u7ec4\u7f16\u7a0b\u8bed\u8a00\u5de5\u5177\u7a0b\u5e8f\u3002\r\n\r\nGNU Binutils\u5b58\u5728\u5185\u5b58\u635f\u574f\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ebfd/elflink.c\u4e2d\u7684\u51fd\u6570bfd_elf_reloc_symbol_deleted_p\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\r\n\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "GNU Binutils\u5185\u5b58\u635f\u574f\u6f0f\u6d1e\uff08CNVD-2025-09685\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Gnu GNU Binutils 2.43"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-1182",
  "serverity": "\u4e2d",
  "submitTime": "2025-02-17",
  "title": "GNU Binutils\u5185\u5b58\u635f\u574f\u6f0f\u6d1e\uff08CNVD-2025-09685\uff09"
}

CVE-2025-1182 (GCVE-0-2025-1182)

Vulnerability from cvelistv5 – Published: 2025-02-11 08:31 – Updated: 2025-02-11 14:47

Title

GNU Binutils ld elflink.c bfd_elf_reloc_symbol_deleted_p memory corruption

Summary

A vulnerability, which was classified as critical, was found in GNU Binutils 2.43. Affected is the function bfd_elf_reloc_symbol_deleted_p of the file bfd/elflink.c of the component ld. The manipulation leads to memory corruption. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The patch is identified as b425859021d17adf62f06fb904797cf8642986ad. It is recommended to apply a patch to fix this issue.

Severity

2.3 (Low)


                        
                          CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

5 (Medium)


                        
                          CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-11 14:46 UTC

CWE

CWE-119 - Memory Corruption

Assigner

VulDB mitre root

References

7 references

URL	Tags
https://vuldb.com/?id.295086	vdb-entrytechnical-description
https://vuldb.com/?ctiid.295086	signaturepermissions-required
https://vuldb.com/?submit.495407	third-party-advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=32644	issue-tracking
https://sourceware.org/bugzilla/attachment.cgi?id=15919	exploit
https://sourceware.org/git/gitweb.cgi?p=binutils-…	patch
https://www.gnu.org/	product

Impacted products

1 product

Vendor	Product	Version
GNU	Binutils	Affected: 2.43

Credits

wenjusun (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-1182",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-11T14:46:32.443406Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-11T14:47:09.739Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=32644"
          },
          {
            "tags": [
              "exploit"
            ],
            "url": "https://vuldb.com/?submit.495407"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "ld"
          ],
          "product": "Binutils",
          "vendor": "GNU",
          "versions": [
            {
              "status": "affected",
              "version": "2.43"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "wenjusun (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability, which was classified as critical, was found in GNU Binutils 2.43. Affected is the function bfd_elf_reloc_symbol_deleted_p of the file bfd/elflink.c of the component ld. The manipulation leads to memory corruption. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The patch is identified as b425859021d17adf62f06fb904797cf8642986ad. It is recommended to apply a patch to fix this issue."
        },
        {
          "lang": "de",
          "value": "Es wurde eine Schwachstelle in GNU Binutils 2.43 gefunden. Sie wurde als kritisch eingestuft. Hiervon betroffen ist die Funktion bfd_elf_reloc_symbol_deleted_p der Datei bfd/elflink.c der Komponente ld. Dank der Manipulation mit unbekannten Daten kann eine memory corruption-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk angegangen werden. Die Komplexit\u00e4t eines Angriffs ist eher hoch. Sie gilt als schwierig auszunutzen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung. Der Patch wird als b425859021d17adf62f06fb904797cf8642986ad bezeichnet. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 2.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 5.1,
            "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-02-11T08:31:08.272Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-295086 | GNU Binutils ld elflink.c bfd_elf_reloc_symbol_deleted_p memory corruption",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.295086"
        },
        {
          "name": "VDB-295086 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.295086"
        },
        {
          "name": "Submit #495407 | GNU ld 2.43 illegal read access with --no-undefined --orphan-handling -wrd",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.495407"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=32644"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://sourceware.org/bugzilla/attachment.cgi?id=15919"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b425859021d17adf62f06fb904797cf8642986ad"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.gnu.org/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-02-10T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-02-10T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-02-10T12:08:59.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "GNU Binutils ld elflink.c bfd_elf_reloc_symbol_deleted_p memory corruption"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-1182",
    "datePublished": "2025-02-11T08:31:08.272Z",
    "dateReserved": "2025-02-10T11:03:56.191Z",
    "dateUpdated": "2025-02-11T14:47:09.739Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.