ALT-PU-2023-2440-1
Package c-ares updated to version 1.19.0-alt1 for branch sisyphus_riscv64.
Closed vulnerabilities
                                                                                    Published: 2023-03-06
                                                                                    
                                                                                
                                                                            BDU:2023-01258
Уязвимость функции ares_set_sortlist библиотеки асинхронных DNS-запросов c-ares, позволяющая нарушителю вызвать отказ в обслуживании или оказать ограниченное влияния на конфиденциальность и целостность
                                                                                        
                                                                                        
                                                                                            Severity: HIGH (8.6)
                                                                                        
                                                                                        
                                                                                        
                                                                                        
                                                                                            Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
                                                                                        
                                                                                        
                                                                                    
                                                                                
                                                                                        
                                                                                        
                                                                                            Severity: CRITICAL (9.0)
                                                                                        
                                                                                        
                                                                                        
                                                                                        
                                                                                            Vector: AV:N/AC:L/Au:N/C:P/I:P/A:C
                                                                                        
                                                                                        
                                                                                    
                                                                                References:
                                                                        
                                                                        
                                                                    
                                                                                    Published: 2023-03-06
Modified: 2024-11-21
                                                                            Modified: 2024-11-21
CVE-2022-4904
A flaw was found in the c-ares package. The ares_set_sortlist is missing checks about the validity of the input string, which allows a possible arbitrary length stack overflow. This issue may cause a denial of service or a limited impact on confidentiality and integrity.
                                                                                        
                                                                                        
                                                                                            Severity: HIGH (8.6)
                                                                                        
                                                                                        
                                                                                        
                                                                                        
                                                                                            Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
                                                                                        
                                                                                        
                                                                                    
                                                                                References:
                                                                        - https://bugzilla.redhat.com/show_bug.cgi?id=2168631
- https://github.com/c-ares/c-ares/issues/496
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33LDNS6RPOPP36Z4MPWXALUQZXJCWJS2/
- https://security.gentoo.org/glsa/202401-02
- https://bugzilla.redhat.com/show_bug.cgi?id=2168631
- https://github.com/c-ares/c-ares/issues/496
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33LDNS6RPOPP36Z4MPWXALUQZXJCWJS2/
- https://security.gentoo.org/glsa/202401-02
