CVE-2012-2840
High
Description
Off-by-one error in the exif_convert_utf16_to_utf8 function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted EXIF tags in an image.
SeverityHigh
CVSS7.5
Exploit probability—
ProductLibexif
PublishedJul 13, 2012
First seenJul 13, 2012
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libexif_project libexif | v ≤ 0.6.20, 0.6.14, 0.6.15, 0.6.16, 0.6.18, 0.6.19 | — |
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