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CGI::Session::ID::md5 versions before 4.49 for Perl generate predictable session ids from low-entropy sources. The generate_id method builds the session id from a MD5 digest of the process id, the epoch time, and the built-in...
1 affected package
libcgi-session-perl
| Package | 20.04 LTS |
|---|---|
| libcgi-session-perl | Needs evaluation |
A security vulnerability has been detected in Open Asset Import Library Assimp up to 5.4.3. Affected by this vulnerability is the function Assimp::SceneCombiner::Copy of the file code/Common/SceneCombiner.cpp of the component...
1 affected package
assimp
| Package | 20.04 LTS |
|---|---|
| assimp | Needs evaluation |
An out-of-bounds heap write exists in the RAR5 recovery-volume (.rev) parser in WinRAR and UnRAR (RecVolumes5::ReadHeader in recvol5.cpp). The RecItems vector is sized only when the first .rev file in a set is processed;...
1 affected package
unrar-nonfree
| Package | 20.04 LTS |
|---|---|
| unrar-nonfree | Needs evaluation |
runc is a CLI tool for spawning and running containers according to the OCI specification. In versions prior to 1.3.6, 1.4.0-rc.1, 1.4.0-rc.12, 1.5.0-rc.1, and 1.5.0-rc.1, when setting up the container rootfs, setupPtmx and...
3 affected packages
runc, runc-app, runc-stable
| Package | 20.04 LTS |
|---|---|
| runc | Needs evaluation |
| runc-app | Needs evaluation |
| runc-stable | — |
Oj (Optimized JSON) is a JSON parser and Object marshaller packaged as a Ruby gem. In versions prior to 3.17.2, Oj.load is vulnerable to heap corruption when parsing a JSON string longer than 2 GB. An integer overflow in...
1 affected package
ruby-oj
| Package | 20.04 LTS |
|---|---|
| ruby-oj | Needs evaluation |
Oj (Optimized JSON) is a JSON parser and Object marshaller packaged as a Ruby gem. Prior to version 3.17.2, is vulnerable to Use-After-Free when in SAJ mode. The Oj::Parser does not protect cached object keys (≥ 35 bytes) from...
1 affected package
ruby-oj
| Package | 20.04 LTS |
|---|---|
| ruby-oj | Needs evaluation |
Oj (Optimized JSON) is a JSON parser and Object marshaller packaged as a Ruby gem. In versions prior to 3.17.2, Oj::Parser in usual mode does not mark array_class and hash_class references during garbage collection, leading to...
1 affected package
ruby-oj
| Package | 20.04 LTS |
|---|---|
| ruby-oj | Needs evaluation |
Oj (Optimized JSON) is a JSON parser and Object marshaller packaged as a Ruby gem. In versions prior to 3.17.2, when in usual mode with create_id enabled, Oj::Parser#parse is vulnerable to heap corruption via a negative-size...
1 affected package
ruby-oj
| Package | 20.04 LTS |
|---|---|
| ruby-oj | Needs evaluation |
Oj (Optimized JSON) is a JSON parser and Object marshaller packaged as a Ruby gem. Prior to version 3.17.2, disabling symbol_keys on a reused Oj::Parser instance triggers a heap use-after-free. When symbol_keys is toggled from...
1 affected package
ruby-oj
| Package | 20.04 LTS |
|---|---|
| ruby-oj | Needs evaluation |
Oj (Optimized JSON) is a JSON parser and Object marshaller packaged as a Ruby gem. In versions prior to 3.17.2,Oj::Parser#parse is vulnerable to a heap use-after-free when a SAJ/SAJ2 callback mutates the input JSON string during...
1 affected package
ruby-oj
| Package | 20.04 LTS |
|---|---|
| ruby-oj | Needs evaluation |