CVE-2025-9232 Issue summary: An application using the OpenSSL HTTP client API functions may trigger an out-of-bounds read if the…
Description
Issue summary: An application using the OpenSSL HTTP client API functions may trigger an out-of-bounds read if the 'no_proxy' environment variable is set and the host portion of the authority component of the HTTP URL is an IPv6 address. Impact summary: An out-of-bounds read can trigger a crash which leads to Denial of Service for an application. The OpenSSL HTTP client API functions can be used directly by applications but they are also used by the OCSP client functions and CMP (Certificate Management Protocol) client implementation in OpenSSL. However the URLs used by these implementations are unlikely to be controlled by an attacker. In this vulnerable code the out of bounds read can only trigger a crash. Furthermore the vulnerability requires an attacker-controlled URL to be passed from an application to the OpenSSL function and the user has to have a 'no_proxy' environment variable set. For the aforementioned reasons the issue was assessed as Low severity. The vulnerable code was introduced in the following patch releases: 3.0.16, 3.1.8, 3.2.4, 3.3.3, 3.4.0 and 3.5.0. The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this issue, as the HTTP client implementation is outside the OpenSSL FIPS module boundary.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| OpenSSL 3.5 | 3.5.0 → < 3.5.4 | 3.5.4 |
| OpenSSL 3.4 | 3.4.0 → < 3.4.3 | 3.4.3 |
| OpenSSL 3.3 | 3.3.3 → < 3.3.5 | 3.3.5 |
| OpenSSL 3.2 | 3.2.4 → < 3.2.6 | 3.2.6 |
| OpenSSL 3.0 | 3.0.16 → < 3.0.18 | 3.0.18 |
| RUGGEDCOM RST2428P 4.0 | premières → < 4.0 | 4.0 |
| SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XCH328 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XCM324 3.3 | premières → < 3.3 | 3.3 |
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| Produit | Versions touchées | Corrigé en |
|---|---|---|
| SCALANCE XCM328 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XCM332 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XRH334 (24 V DC, 8xFO, CC) 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XRM334 (230 V AC, 12xFO) 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XRM334 (230 V AC, 8xFO) 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XRM334 (230V AC, 2x10G, 24xSFP, 8xSFP+) 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XRM334 (24 V DC, 12xFO) 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XRM334 (24 V DC, 8xFO) 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XRM334 (24V DC, 2x10G, 24xSFP, 8xSFP+) 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XRM334 (2x230 V AC, 12xFO) 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XRM334 (2x230 V AC, 8xFO) 3.3 | premières → < 3.3 | 3.3 |
| SCALANCE XRM334 (2x230V AC, 2x10G, 24xSFP, 8xSFP+) 3.3 | premières → < 3.3 | 3.3 |
| SIDIS Prime 4.0 | premières → < 4.0.800 | 4.0.800 |
| SIMATIC CN 4100 5.0 | premières → < 5.0 | 5.0 |
| SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.5 → dernières | Pas de correctif indiqué |
| SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP 3.1 | 3.1.5 → dernières | Pas de correctif indiqué |
| SIPLUS S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.5 → dernières | Pas de correctif indiqué |
| SIDIS Secured SmartPlug 7.26 | premières → < 7.26.0310 | 7.26.0310 |
Références
- OpenSSL Advisory openssl-library.org
- 3.5.4 git commit github.com
- 3.4.3 git commit github.com
- 3.3.5 git commit github.com
- 3.2.6 git commit github.com
- 3.0.18 git commit github.com
Chronologie
- Publiée
- Dernière modification