{"id":"CVE-2018-10534","state":"PUBLISHED","title":"The _bfd_XX_bfd_copy_private_bfd_data_common function in peXXigen.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, processes a negat","description":"The _bfd_XX_bfd_copy_private_bfd_data_common function in peXXigen.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, processes a negative Data Directory size with an unbounded loop that increases the value of (external_IMAGE_DEBUG_DIRECTORY) *edd so that the address exceeds its own memory region, resulting in an out-of-bounds memory write, as demonstrated by objcopy copying private info with _bfd_pex64_bfd_copy_private_bfd_data_common in pex64igen.c.","publishedAt":"2018-04-29T15:00:00.000Z","updatedAt":"2024-08-05T07:39:07.710Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.securityfocus.com/bid/104025","https://access.redhat.com/errata/RHSA-2018:3032","https://sourceware.org/bugzilla/show_bug.cgi?id=23110","https://access.redhat.com/errata/RHBA-2019:0327","https://security.gentoo.org/glsa/201908-01","https://usn.ubuntu.com/4336-1/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:44:10.244Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/10xxx/CVE-2018-10534.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-10534","state":"PUBLISHED","datePublished":"2018-04-29T15:00:00.000Z","dateUpdated":"2024-08-05T07:39:07.710Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2018-04-29T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The _bfd_XX_bfd_copy_private_bfd_data_common function in peXXigen.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, processes a negative Data Directory size with an unbounded loop that increases the value of (external_IMAGE_DEBUG_DIRECTORY) *edd so that the address exceeds its own memory region, resulting in an out-of-bounds memory write, as demonstrated by objcopy copying private info with _bfd_pex64_bfd_copy_private_bfd_data_common in pex64igen.c."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.securityfocus.com/bid/104025","name":"104025","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://access.redhat.com/errata/RHSA-2018:3032","name":"RHSA-2018:3032","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://sourceware.org/bugzilla/show_bug.cgi?id=23110","tags":["x_refsource_MISC"]},{"url":"https://access.redhat.com/errata/RHBA-2019:0327","name":"RHBA-2019:0327","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://security.gentoo.org/glsa/201908-01","name":"GLSA-201908-01","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"https://usn.ubuntu.com/4336-1/","name":"USN-4336-1","tags":["vendor-advisory","x_refsource_UBUNTU"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2020-04-29T02:06:21.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2018-04-29T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2018-10534","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The _bfd_XX_bfd_copy_private_bfd_data_common function in peXXigen.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, processes a negative Data Directory size with an unbounded loop that increases the value of (external_IMAGE_DEBUG_DIRECTORY) *edd so that the address exceeds its own memory region, resulting in an out-of-bounds memory write, as demonstrated by objcopy copying private info with _bfd_pex64_bfd_copy_private_bfd_data_common in pex64igen.c."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"104025","refsource":"BID","url":"http://www.securityfocus.com/bid/104025"},{"name":"RHSA-2018:3032","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2018:3032"},{"name":"https://sourceware.org/bugzilla/show_bug.cgi?id=23110","refsource":"MISC","url":"https://sourceware.org/bugzilla/show_bug.cgi?id=23110"},{"name":"RHBA-2019:0327","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHBA-2019:0327"},{"name":"GLSA-201908-01","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/201908-01"},{"name":"USN-4336-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4336-1/"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.securityfocus.com/bid/104025","name":"104025","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2018:3032","name":"RHSA-2018:3032","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://sourceware.org/bugzilla/show_bug.cgi?id=23110","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://access.redhat.com/errata/RHBA-2019:0327","name":"RHBA-2019:0327","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://security.gentoo.org/glsa/201908-01","name":"GLSA-201908-01","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"https://usn.ubuntu.com/4336-1/","name":"USN-4336-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T07:39:07.710Z"}}]}}}