Executive Summary

Summary
Titlepango1.0 security update
Informations
NameDSA-4496First vendor Publication2019-08-11
VendorDebianLast vendor Modification2019-08-11
Severity (Vendor) N/ARevision1

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score7.5Attack RangeNetwork
Cvss Impact Score6.4Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Benno Fuenfstueck discovered that Pango, a library for layout and rendering of text with an emphasis on internationalization, is prone to a heap-based buffer overflow flaw in the pango_log2vis_get_embedding_levels function. An attacker can take advantage of this flaw for denial of service or potentially the execution of arbitrary code.

For the stable distribution (buster), this problem has been fixed in version 1.42.4-7~deb10u1.

We recommend that you upgrade your pango1.0 packages.

For the detailed security status of pango1.0 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/pango1.0

Original Source

Url : http://www.debian.org/security/2019/dsa-4496

CWE : Common Weakness Enumeration

%idName
100 %CWE-119Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application6

Alert History

If you want to see full details history, please login or register.
0
DateInformations
2019-08-11 21:18:59
  • First insertion