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mageiaGentoo FoundationMGASA-2021-0048
HistoryJan 23, 2021 - 2:50 a.m.

Updated perl-DBI packages fix security vulnerabilities

2021-01-2302:50:14
Gentoo Foundation
advisories.mageia.org
6

0.0004 Low

EPSS

Percentile

13.7%

An issue was discovered in the DBI module before 1.643 for Perl. The hv_fetch() documentation requires checking for NULL and the code does that. But, shortly thereafter, it calls SvOK(profile), causing a NULL pointer dereference. (CVE-2019-20919). An untrusted pointer dereference flaw was found in Perl-DBI < 1.643. A local attacker who is able to manipulate calls to dbd_db_login6_sv() could cause memory corruption, affecting the service’s availability. (CVE-2020-14392). A buffer overflow was found in perl-DBI < 1.643 in DBI.xs. A local attacker who is able to supply a string longer than 300 characters could cause an out-of-bounds write, affecting the availability of the service or integrity of data. (CVE-2020-14393).

OSVersionArchitecturePackageVersionFilename
Mageia7noarchperl-dbi< 1.642.0-1.1perl-DBI-1.642.0-1.1.mga7