Upstream information
Description
An issue was discovered in Irssi before 1.0.4. While updating the internal nick list, Irssi could incorrectly use the GHashTable interface and free the nick while updating it. This would then result in use-after-free conditions on each access of the hash table.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 7.5 |
Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | Partial |
Availability Impact | Partial |
National Vulnerability Database | |
---|---|
Base Score | 9.8 |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Attack Vector | Network |
Attack Complexity | Low |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | High |
Integrity Impact | High |
Availability Impact | High |
CVSSv3 Version | 3 |
SUSE Security Advisories:
- openSUSE-SU-2017:1823-1, published Sat, 8 Jul 2017 06:10:09 +0200 (CEST)
- openSUSE-SU-2017:1824-1, published Sat, 8 Jul 2017 06:10:25 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Package Hub 12 |
| Patchnames: openSUSE-2017-797 |
openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA irssi-1.2.3-2.4 |
SUSE Timeline for this CVE
CVE page created: Fri Jul 7 15:16:36 2017CVE page last modified: Tue May 23 14:48:38 2023