CVE-2012-2806 — Out-of-bounds Write in Libjpeg-turbo

CWE-787 — Out-of-bounds WriteCWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer6 documents4 sources
Severity
8.8HIGHNVD
EPSS
2.4%
top 15.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
D.r.commander Libjpeg-turboDebian Libjpeg-turbo
Timeline
PublishedAug 13
Latest updateMay 17

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

🔴Vulnerability Details

1
GHSA
GHSA-hh76-h9xr-wpjv: Heap-based buffer overflow in the get_sos function in jdmarker↗2022-05-17
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📋Vendor Advisories

1
Debian
CVE-2012-2806: libjpeg-turbo - Heap-based buffer overflow in the get_sos function in jdmarker.c in libjpeg-turb...↗2012
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💬Community

3
Bugzilla
CVE-2012-2806 libjpeg-turbo: Heap-based buffer overflow when decompressing corrupt JPEG images [fedora-all]↗2012-07-17
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Bugzilla
CVE-2012-2806 libjpeg-turbo: Heap-based buffer overflow when decompressing corrupt JPEG images↗2012-05-31
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Bugzilla
Null-pointer execution/null out of bounds write at libjpeg/jdmarker.c↗2012-05-30
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