| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Issue summary: Parsing a crafted DER-encoded ASN.1 structure with a primitive
element whose content exceeds 2 gigabytes in length may cause a heap buffer
over-read on 64-bit Unix and Unix-like platforms.
Impact summary: The heap buffer over-read may crash the application (Denial of
Service) or to load into the decoded ASN.1 object contents of memory beyond the
end of the input buffer. More typically such ASN.1 elements would instead be
truncated.
An integer truncation in OpenSSL's ASN.1 decoder causes the content length of
an ASN.1 primitive element to be mishandled when it exceeds 2 gigabytes. In the
worst case the truncated length is treated as a request to scan the binary
content for a terminating zero byte, possibly causing OpenSSL to read either
less than or beyond the end of the allocated buffer.
Applications that pass attacker-supplied data to d2i_X509(), d2i_PKCS7(), or
any other d2i_* decoding function are affected. OpenSSL's own command-line
tools are not vulnerable, as data read through the BIO layer is checked before
it reaches the affected code. The issue only affects 64-bit Unix and Unix-like
platforms; 32-bit platforms and 64-bit Windows are not affected.
The FIPS modules in 4.0, 3.6, 3.5, 3.4 and 3.0 are not affected by this issue,
as the affected code is outside the OpenSSL FIPS module boundary. |
| Adobe Experience Manager versions 6.5.24, LTS SP1, 2026.04 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field. Scope is changed. |
| Adobe Experience Manager versions 6.5.24, LTS SP1, 2026.04 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field. Scope is changed. |
| Protection mechanism failure in Windows Mark of the Web (MOTW) allows an unauthorized attacker to bypass a security feature over a network. |
| Adobe Experience Manager versions 6.5.24, LTS SP1, 2026.04 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field. Scope is changed. |
| Dell/Alienware Purchased Apps, versions prior to 1.1.32.0, contain an Improper Link Resolution Before File Access ('Link Following') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Arbitrary File Write |
| Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally. |
| Access of resource using incompatible type ('type confusion') in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. |
| Improper input validation in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally. |
| Improper authorization in Microsoft Exchange Server allows an authorized attacker to disclose information over a network. |
| Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to perform spoofing over a network. |
| Improper link resolution before file access ('link following') in Microsoft PC Manager allows an authorized attacker to elevate privileges locally. |
| Missing authentication for critical function in Microsoft PC Manager allows an authorized attacker to elevate privileges locally. |
| Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. |
| Use after free in Windows Deployment Services allows an unauthorized attacker to execute code over a network. |
| Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
| Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. |
| Integer underflow (wrap or wraparound) in Windows Performance Monitor allows an unauthorized attacker to execute code over a network. |
| Use of uninitialized resource in Windows Push Notifications allows an authorized attacker to disclose information locally. |
| Out-of-bounds read in Windows Telephony Service allows an authorized attacker to disclose information locally. |
