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CVE-2008-1108

23
FAUCET Score

CVE-2008-1108 describes a buffer overflow vulnerability in Evolution 2.22.1, specifically when the ITip Formatter plugin is disabled. This flaw allows remote attackers to execute arbitrary code by sending a crafted iCalendar attachment containing an excessively long timezone string. With a CVSS score of 7.6, this vulnerability is considered highly severe due to its network-based attack vector, high impact on confidentiality, integrity, and availability, despite requiring high attack complexity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.2.1CPE matchmatch criteria
cpe:2.3:a:gnome:evolution:2.2.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.6HIGH

AV:N/AC:H/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.69%
Probability of exploitation in next 30 days
EPSS Percentile
92.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0569 is in the 63rd percentile among its peer group of 8,914 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: evolution-0:1.4.5-22.el3
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: evolution28-0:2.8.0-53.el4_6.3
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: evolution-0:2.0.2-35.0.4.el4_6.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4.5 Z StreamFixed in: evolution-0:2.0.2-35.0.4.el4_5.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: evolution-0:2.12.3-8.el5_2.2
View patch

Vendor Advisories (1)

redhatCVE-2008-1108Critical

evolution: iCalendar buffer overflow via large timezone specification

Jun 4, 2008

References

lists.opensuse.org / opensuse-security-announce/2008-06/msg00003.html
secunia.com / advisories/30298
Vendor Advisory
secunia.com / advisories/30527
secunia.com / advisories/30536
secunia.com / advisories/30564
secunia.com / advisories/30571
secunia.com / advisories/30702
secunia.com / advisories/30716
secunia.com / secunia_research/2008-22/advisory
security.gentoo.org / glsa/glsa-200806-06.xml
exchange.xforce.ibmcloud.com / vulnerabilities/42824
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10471
redhat.com / archives/fedora-package-announce/2008-June/msg00157.html
redhat.com / archives/fedora-package-announce/2008-June/msg00178.html
redhat.com / archives/fedora-package-announce/2008-June/msg00179.html
mandriva.com / security/advisories
redhat.com / support/errata/RHSA-2008-0514.html
redhat.com / support/errata/RHSA-2008-0515.html
redhat.com / support/errata/RHSA-2008-0516.html
redhat.com / support/errata/RHSA-2008-0517.html
securityfocus.com / bid/29527
securitytracker.com / id
ubuntu.com / usn/usn-615-1
vupen.com / english/advisories/2008/1732/references