Debian: >> Debian Linux Security Vulnerabilities
In the Linux kernel 5.0.21 and 5.3.11, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in try_merge_free_space in fs/btrfs/free-space-cache.c because the pointer to a left data structure can be the same as the pointer to a right data structure.
CVSS Score
7.8
EPSS Score
0.008
Published
2019-12-08
There is an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024 as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH512 are considered just feasible. However, for an attack the target would have to re-use the DH512 private key, which is not recommended anyway. Also applications directly using the low level API BN_mod_exp may be affected if they use BN_FLG_CONSTTIME. Fixed in OpenSSL 1.1.1e (Affected 1.1.1-1.1.1d). Fixed in OpenSSL 1.0.2u (Affected 1.0.2-1.0.2t).
CVSS Score
5.3
EPSS Score
0.028
Published
2019-12-06
A Security Bypass vulnerability exists in PolarSSL 0.99pre4 through 1.1.1 due to a weak encryption error when generating Diffie-Hellman values and RSA keys.
CVSS Score
7.4
EPSS Score
0.001
Published
2019-12-06
phpMyAdmin before 4.9.2 does not escape certain Git information, related to libraries/classes/Display/GitRevision.php and libraries/classes/Footer.php.
CVSS Score
9.8
EPSS Score
0.01
Published
2019-12-06
A Cross-Site Scripting (XSS) vulnerability exists in LDAP Account Manager (LAM) Pro 3.6 in the filter parameter to cmd.php in an export and exporter_id action. and the filteruid parameter to list.php.
CVSS Score
6.1
EPSS Score
0.008
Published
2019-12-05
A Cross-Site Scripting (XSS) vulnerability exists in LDAP Account Manager (LAM) Pro 3.6 in the export, add_value_form, and dn parameters to cmd.php.
CVSS Score
6.1
EPSS Score
0.008
Published
2019-12-05
In Puma before versions 3.12.2 and 4.3.1, a poorly-behaved client could use keepalive requests to monopolize Puma's reactor and create a denial of service attack. If more keepalive connections to Puma are opened than there are threads available, additional connections will wait permanently if the attacker sends requests frequently enough. This vulnerability is patched in Puma 4.3.1 and 3.12.2.
CVSS Score
5.3
EPSS Score
0.016
Published
2019-12-05
An Information Disclosure vulnerability exists in the Jasig Project php-pear-CAS 1.2.2 package in the /tmp directory. The Central Authentication Service client library archives the debug logging file in an insecure manner.
CVSS Score
5.5
EPSS Score
0.002
Published
2019-12-05
A Security Bypass vulnerability exists in the phpCAS 1.2.2 library from the jasig project due to the way proxying of services are managed.
CVSS Score
5.3
EPSS Score
0.002
Published
2019-12-05
OpenStack nova base images permissions are world readable
CVSS Score
5.5
EPSS Score
0.001
Published
2019-12-05