207 lines
8.1 KiB
JSON
207 lines
8.1 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-2026-116741",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-10-26T20:23:36.495Z",
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"datePublished": "2026-10-26T21:52:40.782Z",
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"dateUpdated": "2026-11-02T18:32:03.764Z"
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},
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"containers": {
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"dateUpdated": "2026-10-26T21:52:40.782Z"
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},
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"datePublic": "2026-10-22T00:00:00.000Z",
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"title": "Speex through 1.2.1 Out-of-Bounds Write via speex_bits_read_whole_bytes",
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"descriptions": [
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{
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"lang": "en",
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"value": "Speex (libspeex) through 1.2.1 contains an out-of-bounds write vulnerability in speex_bits_read_whole_bytes() in libspeex/bits.c that mishandles length truncation for non-owned SpeexBits buffers. Attackers can stream crafted Speex data into buffers set up with speex_bits_init_buffer() or speex_bits_set_bit_buffer() to corrupt heap or stack memory and crash applications."
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "Out-of-bounds Write",
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"cweId": "CWE-787",
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"type": "CWE"
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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": "xiph",
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"product": "speex",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"versionType": "custom",
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"lessThanOrEqual": "1.2.1"
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}
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],
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"packageURL": "pkg:github/xiph/speex",
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"repo": "https://github.com/xiph/speex"
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:xiph:speex:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "1.2.1"
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}
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]
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}
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]
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "PRESENT",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 8.3,
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"baseSeverity": "HIGH"
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}
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},
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{
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"format": "CVSS",
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"availabilityImpact": "HIGH",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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}
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}
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],
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"references": [
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{
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"url": "https://github.com/xiph/speex/issues/42",
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"tags": [
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"issue-tracking"
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],
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"name": "GitHub Issue #42"
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},
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{
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"url": "https://github.com/xiph/speex",
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"tags": [
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"product"
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]
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},
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{
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"url": "https://github.com/xiph/speex/blob/Speex-1.2.1/libspeex/bits.c#L177",
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"tags": [
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"technical-description"
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]
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},
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{
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"url": "https://hackmd.io/@haindpwn/speex-bits-read-whole-bytes-oob-write",
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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://gitlab.xiph.org/xiph/speex/-/merge_requests/32",
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"tags": [
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"patch"
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]
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},
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{
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"name": "VulnCheck Advisory: Speex through 1.2.1 Out-of-Bounds Write via speex_bits_read_whole_bytes",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/speex-through-1.2.1-out-of-bounds-write-via-speex-bits-read-whole-bytes"
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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": "HaiND from the Post and Telecommunication Institute of Technology",
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"type": "finder"
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}
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],
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"x_generator": {
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"engine": "vulncheck-endgame"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://hackmd.io/@haindpwn/cve-2026-116741-speex-bits-read-whole-bytes-oob-write",
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"tags": [
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"exploit"
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]
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}
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],
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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": "2026-11-02T18:31:32.813311Z",
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"id": "CVE-2026-116741",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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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": "2026-11-02T18:32:03.764Z"
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} |