317 lines
12 KiB
JSON
317 lines
12 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2025-7545",
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"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"state": "PUBLISHED",
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"assignerShortName": "VulDB",
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"dateReserved": "2025-07-12T17:00:12.513Z",
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"datePublished": "2025-07-13T21:44:08.027Z",
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"dateUpdated": "2026-10-15T01:02:18.066Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"shortName": "VulDB",
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"dateUpdated": "2025-07-13T21:44:08.027Z"
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},
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"title": "GNU Binutils objcopy.c copy_section heap-based overflow",
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-122",
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"lang": "en",
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"description": "Heap-based Buffer Overflow"
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}
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]
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},
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-119",
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"lang": "en",
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"description": "Memory Corruption"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "GNU",
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"product": "Binutils",
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"versions": [
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{
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"version": "2.45",
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"status": "affected"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A vulnerability classified as problematic was found in GNU Binutils 2.45. Affected by this vulnerability is the function copy_section of the file binutils/objcopy.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The patch is named 08c3cbe5926e4d355b5cb70bbec2b1eeb40c2944. It is recommended to apply a patch to fix this issue."
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},
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{
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"lang": "de",
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"value": "In GNU Binutils 2.45 wurde eine problematische Schwachstelle entdeckt. Dabei geht es um die Funktion copy_section der Datei binutils/objcopy.c. Durch Manipulation mit unbekannten Daten kann eine heap-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff muss lokal angegangen werden. Der Exploit steht zur öffentlichen Verfügung. Der Patch wird als 08c3cbe5926e4d355b5cb70bbec2b1eeb40c2944 bezeichnet. Als bestmögliche Massnahme wird Patching empfohlen."
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"version": "4.0",
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"baseScore": 4.8,
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV3_1": {
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"version": "3.1",
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"baseScore": 5.3,
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
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"baseSeverity": "MEDIUM"
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},
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{
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV2_0": {
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"version": "2.0",
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"baseScore": 4.3,
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"vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C"
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}
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}
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],
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"timeline": [
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{
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"time": "2025-07-12T00:00:00.000Z",
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"lang": "en",
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"value": "Advisory disclosed"
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},
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{
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"time": "2025-07-12T02:00:00.000Z",
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"lang": "en",
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"value": "VulDB entry created"
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},
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{
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"time": "2025-07-12T19:05:21.000Z",
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"lang": "en",
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"value": "VulDB entry last update"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "arthurx (VulDB User)",
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"type": "reporter"
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}
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],
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"references": [
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{
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"url": "https://vuldb.com/?id.316243",
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"name": "VDB-316243 | GNU Binutils objcopy.c copy_section heap-based overflow",
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"tags": [
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"vdb-entry",
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"technical-description"
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]
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},
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{
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"url": "https://vuldb.com/?ctiid.316243",
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"name": "VDB-316243 | CTI Indicators (IOB, IOC, IOA)",
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"tags": [
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"signature",
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"permissions-required"
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]
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},
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{
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"url": "https://vuldb.com/?submit.614355",
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"name": "Submit #614355 | GNU binutils--gdb 2.45 Heap-based Buffer Overflow",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=33049",
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"tags": [
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"issue-tracking"
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{
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"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=33049#c1",
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"tags": [
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"issue-tracking"
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]
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},
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{
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"url": "https://sourceware.org/bugzilla/attachment.cgi?id=16117",
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"tags": [
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"exploit"
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]
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{
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"url": "https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=08c3cbe5926e4d355b5cb70bbec2b1eeb40c2944",
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"tags": [
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"patch"
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"url": "https://www.gnu.org/",
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"tags": [
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"exploit"
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-07-14T16:43:40.760040Z",
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"id": "CVE-2025-7545",
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"options": [
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{
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"Exploitation": "poc"
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{
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"Automatable": "no"
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"Technical Impact": "partial"
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"version": "2.0.3"
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-07-15T19:53:03.699Z"
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"dateUpdated": "2026-10-15T01:02:18.066Z"
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