CVE-2013-7491
Published: 11 September 2020
An issue was discovered in the DBI module before 1.628 for Perl. Stack corruption occurs when a user-defined function requires a non-trivial amount of memory and the Perl stack gets reallocated.
Notes
| Author | Note |
|---|---|
| leosilva | precise backport can be a bit trick and cause regressions. For now, ignoring it. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libdbi-perl Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(1.640-1)
|
| focal |
Not vulnerable
|
|
| trusty |
Not vulnerable
|
|
| upstream |
Released
(1.628-1)
|
|
| xenial |
Not vulnerable
|
|
|
Patches: upstream: https://github.com/perl5-dbi/dbi/commit/401f1221311c71f760e21c98772f0f7e3cbead1d |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.3 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | Low |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |