CVE-2012-2806
Summary
| CVE | CVE-2012-2806 |
|---|---|
| State | PUBLISHED |
| Assigner | Chrome |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2012-08-13 20:55:08 UTC |
| Updated | 2026-04-29 01:13:23 UTC |
| Description | Heap-based buffer overflow in the get_sos function in jdmarker.c in libjpeg-turbo 1.2.0 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large component count in the header of a JPEG image. |
Risk And Classification
Primary CVSS: v3.1 8.8 HIGH from ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Problem Types: CWE-787 | n/a | CWE-787 CWE-787 Out-of-bounds Write
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | ADP | DECLARED | 8.8 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 3.1 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary | 8.8 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 2.0 | [email protected] | Primary | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
RequiredScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
PartialIntegrity
PartialAvailability
PartialAV:N/AC:M/Au:N/C:P/I:P/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | D.r.commander | Libjpeg-turbo | 1.2.0 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| IBM X-Force Exchange | af854a3a-2127-422b-91ae-364da2661108 | exchange.xforce.ibmcloud.com | VDB Entry |
| Gentoo Linux Documentation -- libjpeg-turbo: User-assisted execution of arbitrary code | af854a3a-2127-422b-91ae-364da2661108 | security.gentoo.org | Third Party Advisory |
| 759802 – (CVE-2012-2806) Null-pointer execution/null out of bounds write at libjpeg/jdmarker.c | af854a3a-2127-422b-91ae-364da2661108 | bugzilla.mozilla.org | Issue Tracking |
| Support / Security / Advisories / / MDVSA-2012:121 | Mandriva | af854a3a-2127-422b-91ae-364da2661108 | www.mandriva.com | Not Applicable |
| Security Alerts - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Not Applicable |
| 404 Not Found | af854a3a-2127-422b-91ae-364da2661108 | libjpeg-turbo.svn.sourceforge.net | Product |
| Security Advisory SA50753 - Gentoo update for libjpeg-turbo - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Not Applicable |
| oss-security - libjpeg-turbo: Heap-based buffer overflow when decompressing corrupt JPEG images | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | Mailing List |
| libjpeg-turbo Heap-Based Buffer Overflow Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Third Party Advisory, VDB Entry |
| osvdb.org/84040 | af854a3a-2127-422b-91ae-364da2661108 | osvdb.org | Broken Link |
| Bug 826849 – CVE-2012-2806 libjpeg-turbo: Heap-based buffer overflow when decompressing corrupt JPEG images | af854a3a-2127-422b-91ae-364da2661108 | bugzilla.redhat.com | Issue Tracking |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.