Critical
Security advisory
ext/curl/interface.c in PHP 7.x before 7.0.10 does not work around a libcurl integer overflow, which allows remote attackers to cause a denial of service (allocation error and heap-based buffer overflow) or possibly have unspecified other impact via a long string that is mishandled in a curl_escape call.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2016-7134
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 12:13 UTC · Revision 1
Source evidence
ext/curl/interface.c in PHP 7.x before 7.0.10 does not work around a libcurl integer overflow, which allows remote attackers to cause a denial of service (allocation error and heap-based buffer overflow) or possibly have unspecified other impact via a long string that is mishandled in a curl_escape call.
osv:CVE-2016-7134
Complete source record
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"url": "https://osv.dev/vulnerability/CVE-2016-7134",
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"summary": "ext/curl/interface.c in PHP 7.x before 7.0.10 does not work around a libcurl integer overflow, which allows remote attackers to cause a denial of service (allocation error and heap-based buffer overflow) or possibly have unspecified other impact via a long string that is mishandled in a curl_escape call.",
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{
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{
"cpe": "cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*",
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}
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{
"cpe": "cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*",
"range": [
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{
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{
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{
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"source": "CPE_STRING"
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{
"cpe": "cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*",
"range": [
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"introduced": "7.0.9"
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{
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],
"source": "CPE_STRING"
},
{
"range": [
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"source": "REFERENCES_COMMIT"
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"versions": [
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"database_specific": {
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"modified": "2026-10-20T13:23:23.131171257Z",
"provider": "osv",
"references": [
"https://bugs.php.net/bug.php?id=72674",
"https://security.gentoo.org/glsa/201611-22",
"https://github.com/php/php-src/commit/72dbb7f416160f490c4e9987040989a10ad431c7?w=1"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2016-7134",
"evidence": "/id"
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],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 387598,
"published_at": "2016-09-12T01:59:12.803+00:00"
}