Mozilla Firefox before 2.0.0.16 and 3.x before 3.0.1, Thunderbird before 2.0.0.16, and SeaMonkey before 1.1.11 use an incorrect integer data type as a CSS object reference counter in the CSSValue array (aka nsCSSValue:Array) data structure, which allows remote attackers to execute arbitrary code via a large number of references to a common CSS object, leading to a counter overflow and a free of in-use memory, aka ZDI-CAN-349.
CVE-2008-2785
- No confirmed exploitation signals yet
A fix is available — apply it.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 91.6%
- KEV
- Not listed
Published
June 19, 2008
Last Modified
April 23, 2026
References (120)
- cve@mitrehttp://blog.mozilla.com/security/2008/06/18/new-security-issue-under-investigation/
- cve@mitrehttp://dvlabs.tippingpoint.com/blog/2008/06/18/vulnerability-in-mozilla-firefox-30
- cve@mitrehttp://rhn.redhat.com/errata/RHSA-2008-0616.html
- cve@mitrehttp://secunia.com/advisories/30761
- cve@mitrehttp://secunia.com/advisories/31121
- cve@mitrehttp://secunia.com/advisories/31122
- cve@mitrehttp://secunia.com/advisories/31129
- cve@mitrehttp://secunia.com/advisories/31144
- cve@mitrehttp://secunia.com/advisories/31145
- cve@mitrehttp://secunia.com/advisories/31154
- cve@mitrehttp://secunia.com/advisories/31157
- cve@mitrehttp://secunia.com/advisories/31176
- cve@mitrehttp://secunia.com/advisories/31183
- cve@mitrehttp://secunia.com/advisories/31195
- cve@mitrehttp://secunia.com/advisories/31220
Patch Availability(7)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | firefox (2.0.0.16+0nobinonly-0ubuntu0.7.4) @ feisty | 2026-05-30 | ubuntu |
| ubuntu | thunderbird (2.0.0.16+nobinonly-0ubuntu0.7.10.1) @ gutsy | 2026-05-30 | ubuntu |
| ubuntu | xulrunner-1.9 (1.9.0.1+build1+nobinonly-0ubuntu0.8.04.3) @ hardy | 2026-05-30 | ubuntu |
| redhat | thunderbird-0:2.0.0.16-1.el5 | 2008-07-23 | redhat |
| redhat | firefox-0:1.5.0.12-0.21.el4 | 2008-07-16 | redhat |
| redhat | seamonkey-0:1.0.9-16.4.el4_6 | 2008-07-16 | redhat |
| redhat | yelp-0:2.16.0-20.el5 | 2008-07-16 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
All Vendor Advisories
(7)
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
- Red HatRHSA-2008:0597CRITICAL2008-07-16
RHSA-2008:0597 — Critical
- Red HatRHSA-2008:0598CRITICAL2008-07-16
RHSA-2008:0598 — Critical
- Red HatRHSA-2008:0599CRITICAL2008-07-16
RHSA-2008:0599 — Critical
- Red HatRHSA-2008:0616CRITICAL2008-07-16
RHSA-2008:0616 — Critical
- UbuntuUSN-623-1MEDIUM
Firefox vulnerabilities
- UbuntuUSN-626-1MEDIUM
Firefox and xulrunner vulnerabilities
- UbuntuUSN-629-1MEDIUM
Thunderbird vulnerabilities
Data Freshness Timeline
(refreshed 5× in last 7d / 38× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-13 22:25 UTCEPSS rescore
- 2026-07-11 08:22 UTCEPSS rescore
- 2026-07-11 08:22 UTCEPSS rescore
- 2026-07-09 19:04 UTCEPSS rescore
- 2026-07-08 15:09 UTCEPSS rescore
- 2026-07-06 16:23 UTCEPSS rescore
- 2026-07-06 02:19 UTCEPSS rescore
- 2026-07-06 02:19 UTCEPSS rescore
- 2026-07-05 02:26 UTCEPSS rescore
- 2026-07-05 02:26 UTCEPSS rescore
- 2026-07-04 06:27 UTCEPSS rescore
- 2026-07-02 14:00 UTCEPSS rescore
- 2026-07-01 15:02 UTCEPSS rescore
- 2026-07-01 15:02 UTCEPSS rescore
- 2026-06-30 23:19 UTCEPSS rescore
- 2026-06-28 14:03 UTCEPSS rescore
- 2026-06-28 04:52 UTCEPSS rescore
- 2026-06-27 03:04 UTCEPSS rescore
- 2026-06-25 13:46 UTCEPSS rescore
- 2026-06-25 13:46 UTCEPSS rescore
- 2026-06-24 14:02 UTCEPSS rescore
- 2026-06-24 14:02 UTCEPSS rescore
- 2026-06-23 21:29 UTCEPSS rescore
- 2026-06-23 21:29 UTCEPSS rescore
- 2026-06-22 14:22 UTCEPSS rescore
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- 2026-06-22 14:22 UTCEPSS rescore
- 2026-06-21 01:56 UTCEPSS rescore
- 2026-06-21 01:56 UTCEPSS rescore
- 2026-06-19 19:22 UTCEPSS rescore
- 2026-06-19 19:22 UTCEPSS rescore
- 2026-06-18 17:49 UTCEPSS rescore
- 2026-06-18 17:49 UTCEPSS rescore
- 2026-06-17 17:49 UTCEPSS rescore
- 2026-06-17 17:49 UTCEPSS rescore
- 2026-06-16 17:49 UTCEPSS rescore
- 2026-06-16 17:49 UTCEPSS rescore
- 2026-06-15 17:44 UTCEPSS rescore
- 2026-06-14 23:13 UTCEPSS rescore
- 2026-06-13 22:57 UTCEPSS rescore
- 2026-06-12 23:08 UTCEPSS rescore
- 2026-06-12 23:08 UTCEPSS rescore
- 2026-06-11 13:56 UTCEPSS rescore
- 2026-06-10 22:14 UTCEPSS rescore
- 2026-06-10 13:17 UTCEPSS rescore
- 2026-06-08 14:13 UTCEPSS rescore
- 2026-06-07 15:22 UTCEPSS rescore
- 2026-06-06 13:44 UTCEPSS rescore
- 2026-06-06 13:44 UTCEPSS rescore
- 2026-06-05 22:44 UTCEPSS rescore
- 2026-06-05 22:44 UTCEPSS rescore
- 2026-06-05 06:07 UTCEPSS rescore
- 2026-06-04 13:09 UTCEPSS rescore
- 2026-06-04 13:09 UTCEPSS rescore
- 2026-06-02 20:10 UTCEPSS rescore
- 2026-06-02 20:10 UTCEPSS rescore
- 2026-06-01 13:49 UTCEPSS rescore
- 2026-06-01 13:49 UTCEPSS rescore
- 2026-06-01 13:49 UTCEPSS rescore
- 2026-05-31 22:28 UTCEPSS rescore
- 2026-05-31 22:28 UTCEPSS rescore
- 2026-05-31 00:13 UTCEPSS rescore
- 2026-05-31 00:13 UTCEPSS rescore
- 2026-05-30 21:22 UTCEG score recompute
- 2026-05-30 21:22 UTCVendor advisory
- 2026-05-30 21:22 UTCGHSA enrichment
- 2026-05-29 13:40 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-27 13:38 UTCEPSS rescore
- 2026-05-27 13:37 UTCEPSS rescore
- 2026-05-26 13:41 UTCEPSS rescore
- 2026-05-26 13:41 UTCEPSS rescore
- 2026-05-26 07:16 UTCEPSS rescore
- 2026-05-26 07:16 UTCEPSS rescore
- 2026-05-24 16:43 UTCEPSS rescore
- 2026-05-20 22:37 UTCEPSS rescore
- 2026-05-20 22:36 UTCEPSS rescore
- 2026-05-20 11:20 UTCEPSS rescore
- 2026-05-20 11:20 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
Frequently asked(4)
What is CVE-2008-2785?
When was CVE-2008-2785 disclosed?
Is CVE-2008-2785 actively exploited?
How do I remediate CVE-2008-2785?
Dependency Blast Radius
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