PT-2017-6605 · Gnome+2 · Librest+2

Vasyl Kaigorodov · Published 2015-11-19 · Updated 2023-02-13 · CVE-2015-2675

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions librest versions prior to 0.7.93

Description The issue is related to the OAuth implementation in librest, which incorrectly truncates a pointer returned by the rest proxy call get url function. This can be exploited by remote attackers to cause a denial of service, resulting in an application crash. The attack can be performed by running the EnsureCredentials method from the org.gnome.OnlineAccounts.Account interface on an object representing a Flickr account.

Recommendations For versions prior to 0.7.93, update to version 0.7.93 or later to resolve the issue.

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CESA-2015_2237

CVE-2015-2675

RHSA-2015:2237

RHSA-2015_2237

Affected Products

Centos

Red Hat

Librest

References · 19

• https://git.gnome.org/browse/librest/commit/?id=b50ace7738ea03817acdad87fb2b338a86018329 · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2015-2675 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2015-2675 · Vendor Advisory
• http://rhn.redhat.com/errata/RHSA-2015-2237.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2675 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=1199049 · Patch
• https://linux.oracle.com/errata/ELSA-2015-2237.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-2675 · Security Note
• https://osv.dev/vulnerability/CVE-2015-2675 · Vendor Advisory
• https://lists.centos.org/pipermail/centos-cr-announce/2015-November/008795.html · Note
• https://bugzilla.gnome.org/show_bug.cgi?id=742644 · Note
• https://lists.centos.org/pipermail/centos-cr-announce/2015-November/028865.html · Note
• https://access.redhat.com/errata/RHSA-2015:2237 · Note
• https://lists.centos.org/pipermail/centos-cr-announce/2015-November/022175.html · Note
• https://access.redhat.com/security/cve/CVE-2015-2675 · Note