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CVE-2022-1292
Medium prioritySome fixes available 12 of 13
The c_rehash script does not properly sanitise shell metacharacters to prevent command injection. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | Not affected | Not affected | Not affected | Not affected | Needs evaluation |
| nodejs | Not affected | Fixed | Not affected | Not affected | Not affected |
| openssl | Fixed | Fixed | Fixed | Fixed | Fixed |
| openssl1.0 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2022-0778
High prioritySome fixes available 12 of 17
The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is used when parsing certificates that contain elliptic curve public...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | Not affected | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| nodejs | Not affected | Fixed | Not affected | Not affected | Not affected |
| openssl | Fixed | Fixed | Fixed | Fixed | Fixed |
| openssl1.0 | Not in release | Not in release | Not in release | Fixed | Not in release |
CVE-2021-36368
Medium priority** DISPUTED ** An issue was discovered in OpenSSH before 8.9. If a client is using public-key authentication with agent forwarding but without -oLogLevel=verbose, and an attacker has silently modified the server to support the...
2 affected packages
openssh, openssh-ssh1
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| openssh | — | Not affected | Not affected | Not affected | Not affected |
| openssh-ssh1 | — | Not affected | Not affected | Not affected | Not in release |
CVE-2021-4160
Low priorityThere is a carry propagation bug in the MIPS32 and MIPS64 squaring procedure. Many EC algorithms are affected, including some of the TLS 1.3 default curves. Impact was not analyzed in detail, because the pre-requisites for attack...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | Not affected | Not affected | Not affected | Not affected | Vulnerable |
| nodejs | Not affected | Not affected | Not affected | Not affected | Not affected |
| openssl | Not affected | Not affected | Not affected | Not affected | Not affected |
| openssl1.0 | Not in release | Not in release | Not in release | Not affected | Not in release |
CVE-2022-22747
Low prioritySome fixes available 22 of 33
After accepting an untrusted certificate, handling an empty pkcs7 sequence as part of the certificate data could have lead to a crash. This crash is believed to be unexploitable. This vulnerability affects Firefox ESR < 91.5,...
7 affected packages
firefox, mozjs38, mozjs52, mozjs68, mozjs78...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| firefox | Fixed | Fixed | Fixed | Fixed | — |
| mozjs38 | Not in release | Not in release | Not in release | Ignored | Not in release |
| mozjs52 | Not in release | Not in release | Ignored | Ignored | Not in release |
| mozjs68 | Not in release | Not in release | Ignored | Not in release | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release | Not in release |
| nss | Not affected | Not affected | Fixed | Fixed | Fixed |
| thunderbird | Fixed | Fixed | Fixed | Fixed | Ignored |
CVE-2021-4044
Medium priorityInternally libssl in OpenSSL calls X509_verify_cert() on the client side to verify a certificate supplied by a server. That function may return a negative return value to indicate an internal error (for example out of memory)....
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | — | Not affected | Not affected | Not affected | Not affected |
| nodejs | — | Not affected | Not affected | Not affected | Not affected |
| openssl | — | Fixed | Not affected | Not affected | Not affected |
| openssl1.0 | — | Not in release | Not in release | Not affected | Not in release |
CVE-2021-43527
High priorityNSS (Network Security Services) versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME,...
2 affected packages
nss, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| nss | — | Fixed | Fixed | Fixed | Fixed |
| thunderbird | — | Fixed | Fixed | Fixed | Ignored |
CVE-2021-41617
Low prioritySome fixes available 2 of 15
sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and...
2 affected packages
openssh, openssh-ssh1
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| openssh | Not affected | Not affected | Fixed | Vulnerable | Fixed |
| openssh-ssh1 | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Not in release |
CVE-2016-20012
Negligible priority** DISPUTED ** OpenSSH through 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. This occurs because a...
2 affected packages
openssh, openssh-ssh1
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| openssh | — | Ignored | Ignored | Ignored | Ignored |
| openssh-ssh1 | — | Ignored | Ignored | Ignored | Not in release |
CVE-2021-3712
Medium prioritySome fixes available 14 of 18
ASN.1 strings are represented internally within OpenSSL as an ASN1_STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesented...
4 affected packages
edk2, nodejs, openssl, openssl1.0
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| edk2 | Not affected | Needs evaluation | Fixed | Needs evaluation | Needs evaluation |
| nodejs | Not affected | Not affected | Not affected | Not affected | Not affected |
| openssl | Fixed | Fixed | Fixed | Fixed | Fixed |
| openssl1.0 | Not in release | Not in release | Not in release | Fixed | Not in release |