++ tls parser

Zainullin Damir · Zainullin Damir · commit f7b862c530b7 · 2025-11-15T01:37:50.000+01:00
diff --git a/src/plugins/process/common/tlsParser/tlsParser.cpp b/src/plugins/process/common/tlsParser/tlsParser.cpp
@@ -406,6 +406,9 @@ std::optional<TLSParser::SupportedVersions> TLSParser::parseSupportedVersions(
 	if (sizeof(uint8_t) + versionsLength > extension.size()) {
 		return std::nullopt;
 	}
+	if (versionsLength % sizeof(uint16_t) != 0) {
+		return std::nullopt;
+	}
 
 	std::ranges::copy(
 		toSpan<const uint16_t>(

Original file line number	Diff line number	Diff line change
`@@ -406,6 +406,9 @@ std::optional<TLSParser::SupportedVersions> TLSParser::parseSupportedVersions(`
`406`	`406`	`if (sizeof(uint8_t) + versionsLength > extension.size()) {`
`407`	`407`	`return std::nullopt;`
`408`	`408`	`}`
	`409`	`+ if (versionsLength % sizeof(uint16_t) != 0) {`
	`410`	`+ return std::nullopt;`
	`411`	`+ }`
`409`	`412`
`410`	`413`	`std::ranges::copy(`
`411`	`414`	`toSpan<const uint16_t>(`