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Two buffer overflow vulnerabilities existed in the wolfSSL CRL parser when parsing CRL numbers: a heap-based buffer overflow could occur when improperly storing the CRL number as a hexadecimal string, and a stack-based overflow...
1 affected package
wolfssl
| Package | 18.04 LTS |
|---|---|
| wolfssl | Needs evaluation |
A heap-buffer-overflow vulnerability exists in wolfSSL's wolfSSL_d2i_SSL_SESSION() function. When deserializing session data with SESSION_CERTS enabled, certificate and session id lengths are read from an untrusted input without...
1 affected package
wolfssl
| Package | 18.04 LTS |
|---|---|
| wolfssl | Needs evaluation |
In wolfSSL 5.8.2 and earlier, a logic flaw existed in the TLS 1.2 server state machine implementation. The server could incorrectly accept the CertificateVerify message before the ClientKeyExchange message had been received. This...
1 affected package
wolfssl
| Package | 18.04 LTS |
|---|---|
| wolfssl | Needs evaluation |
Integer underflow in wolfSSL packet sniffer <= 5.8.4 allows an attacker to cause a buffer overflow in the AEAD decryption path by injecting a TLS record shorter than the explicit IV plus authentication tag into traffic inspected...
1 affected package
wolfssl
| Package | 18.04 LTS |
|---|---|
| wolfssl | Needs evaluation |
A stack buffer overflow vulnerability exists in wolfSSL's PKCS7 SignedData encoding functionality. In wc_PKCS7_BuildSignedAttributes(), when adding custom signed attributes, the code passes an incorrect capacity...
1 affected package
wolfssl
| Package | 18.04 LTS |
|---|---|
| wolfssl | Needs evaluation |
A flaw was found in libarchive. An Undefined Behavior vulnerability exists in the zisofs decompression logic, caused by improper validation of a field (`pz_log2_bs`) read from ISO9660 Rock Ridge extensions. A remote attacker can...
1 affected package
libarchive
| Package | 18.04 LTS |
|---|---|
| libarchive | Vulnerable |
A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A...
1 affected package
libarchive
| Package | 18.04 LTS |
|---|---|
| libarchive | Vulnerable |
A flaw was found in libsoup. An integer underflow vulnerability occurs when processing content with a zero-length resource, leading to a buffer overread. This can allow an attacker to potentially access sensitive information or...
2 affected packages
libsoup2.4, libsoup3
| Package | 18.04 LTS |
|---|---|
| libsoup2.4 | Needs evaluation |
| libsoup3 | — |
The infocmp command-line tool in ncurses before 6.5-20251213 has a stack-based buffer overflow in analyze_string in progs/infocmp.c.
1 affected package
ncurses
| Package | 18.04 LTS |
|---|---|
| ncurses | Needs evaluation |
[Unknown description]
1 affected package
gimp
| Package | 18.04 LTS |
|---|---|
| gimp | Needs evaluation |