CVE Scan for php:8.2.29-bullseye
Docker image vulnerability scanner
213 Known Vulnerabilities in this Docker Image
| CVE ID | Severity | Package | Affected Version | Fixed Version | CVSS Score |
|---|---|---|---|---|---|
| CVE-2026-31789 | critical | openssl | >0 | not fixed | 9.8 |
Issue summary: Converting an excessively large OCTET STRING value to a hexadecimal string leads to a heap buffer overflow on 32 bit platforms. Impact summary: A heap buffer overflow may lead to a crash or possibly an attacker controlled code execution or other undefined behavior. If an attacker can supply a crafted X.509 certificate with an excessively large OCTET STRING value in extensions such as the Subject Key Identifier (SKID) or Authority Key Identifier (AKID) which are being converted to hex, the size of the buffer needed for the result is calculated as multiplication of the input length by 3. On 32 bit platforms, this multiplication may overflow resulting in the allocation of a smaller buffer and a heap buffer overflow. Applications and services that print or log contents of untrusted X.509 certificates are vulnerable to this issue. As the certificates would have to have sizes of over 1 Gigabyte, printing or logging such certificates is a fairly unlikely operation and only 32 bit platforms are affected, this issue was assigned Low severity. The FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary.
Relevance: Based on the description of CVE-2026-31789, this vulnerability is likely relevant only if the application processes untrusted input through specific PHP functions or configurations vulnerable to the described exploit. It becomes critical in scenarios where the Docker image is used to run publicly accessible web applications that lack proper input validation, potentially allowing for remote code execution or data breaches. For normal usage where the environment is isolated and inputs are strictly controlled, the risk is significantly minimized. (Note: Relevance analysis is automatically generated and may require verification.) Package URL(s):
More Info (NVD): | |||||
| CVE-2026-5450 | critical | glibc | >0 | not fixed | 9.8 |
| CVE-2026-28387 | high | openssl | >0 | not fixed | 8.1 |
| CVE-2025-6020 | high | pam | <1.4.0-9+deb11u2 | 1.4.0-9+deb11u2 | 7.8 |
| CVE-2025-68973 | high | gnupg2 | <2.2.27-2+deb11u3 | 2.2.27-2+deb11u3 | 7.8 |
| CVE-2025-13601 | high | glib2.0 | <2.66.8-1+deb11u7 | 2.66.8-1+deb11u7 | 7.7 |
| CVE-2025-69420 | high | openssl | <1.1.1w-0+deb11u5 | 1.1.1w-0+deb11u5 | 7.5 |
| CVE-2025-69421 | high | openssl | <1.1.1w-0+deb11u5 | 1.1.1w-0+deb11u5 | 7.5 |
| CVE-2025-9230 | high | openssl | <1.1.1w-0+deb11u4 | 1.1.1w-0+deb11u4 | 7.5 |
| CVE-2026-27135 | high | nghttp2 | >0 | not fixed | 7.5 |
Severity Levels
Exploitation could lead to severe consequences, such as system compromise or data loss. Requires immediate attention.
Vulnerability could be exploited relatively easily and lead to significant impact. Requires prompt attention.
Exploitation is possible but might require specific conditions. Impact is moderate. Should be addressed in a timely manner.
Exploitation is difficult or impact is minimal. Address when convenient or as part of regular maintenance.
Severity is not determined, informational, or negligible. Review based on context.
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