CVE-2024-7264
mediumPriorität · verfolgen · 33EPSS 0.202 · 97. PerzentilDEEUFRNLRUUSEPSS · bewertet 2026-10-22
libcurl's ASN1 parser code has the `GTime2str()` function, used for parsing an ASN.1 Generalized Time field. If given an syntactically incorrect field, the parser might end up using -1 for the length of the *time fraction*, leading to a `strlen()` getting performed on a pointer to a heap buffer area that is not (purposely) null terminated. This flaw most likely leads to a crash, but can also lead to heap contents getting returned to the application when [CURLINFO_CERTINFO](https://curl.se/libcurl/c/CURLINFO_CERTINFO.html) is used.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
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See Section Additional Information.
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Only build and run applications from trusted sources.
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Only build and run applications from trusted sources.
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Only build and run applications from trusted sources.
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Only build and run applications from trusted sources.
cvss
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Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · low–medium · 3.7–6.5
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betroffene Produkte (220)
Betroffene Produkte und Versionsbereiche.
- Dell PowerProtect Data Domain Management Centeralle Versionencert_bundDEcpe:/a:dell:powerprotect_data_domain_management_center:-
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Hersteller- und Ökosystem-Meldungen dazu.
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Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version >= V3.1.0 and < V3.1.5 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). These GNU/Linux vulnerabilities have been externally identified. Siemens has released new versions for the affected products and recommends to update to the latest versions. Note: This SSA advises vulnerabilities for firmware version V3.1 only; for versions < V3.1 refer to Siemens Security Bulletin SSB-439005 ( https://cert-portal.siemens.com/productcert/html/ssb-439005.html).
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- CURL-CVE-2024-7264ASN.1 date parser overread2024-07-31vendor · osvUS
libcurl's ASN1 parser code has the `GTime2str()` function, used for parsing an ASN.1 Generalized Time field. If given an syntactically incorrect field, the parser might end up using -1 for the length of the *time fraction*, leading to a `strlen()` getting performed on a pointer to a heap buffer area that is not (purposely) null-terminated. This flaw most likely leads to a crash, but can also lead to heap contents getting returned to the application when [CURLINFO_CERTINFO](https://curl.se/libcurl/c/CURLINFO_CERTINFO.html) is used.
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Referenzen (23)
Externe Belege — Patches, Meldungen, Analysen.
- http://www.openwall.com/lists/oss-security/2024/07/31/1cnnvd
- https://curl.se/docs/CVE-2024-7264.htmlcnnvd
- https://curl.se/docs/CVE-2024-7264.jsoncnnvd
- https://cxsecurity.com/cveshow/CVE-2024-7264/cnnvd
- https://hackerone.com/reports/2629968cnnvd
- https://www.oracle.com/security-alerts/cpuapr2025.htmlcnnvd
- https://www.oracle.com/security-alerts/cpujul2025.htmlcnnvd
- https://www.oracle.com/security-alerts/cpuoct2024.htmlcnnvd
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