CVE-2012-2836: n/a vulnerability

CVE-2012-2836: The exif_data_load_data function in exif-data.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21...

The exif_data_load_data function in exif-data.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from process memory via crafted EXIF tags in an image.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 19:42 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2012-2836 affects libexif, a library used to read image metadata. A specially crafted image could make software using vulnerable libexif crash, and the CVE notes possible exposure of process memory. Business urgency depends on whether internet-facing or automated systems process untrusted images. Exposure is most likely in applications, desktop tools, CMS pipelines, or backend services that use libexif before 0.6.21 and parse untrusted image uploads or attachments. Treat as a patching priority for systems that process untrusted images. It is not supported as actively exploited here, but image parsing bugs can affect public upload paths and automated media pipelines. Mitigation focus: Inventory systems and applications using libexif.; Upgrade libexif to 0.6.21 or later where applicable.; Apply relevant vendor security updates from Linux distribution advisories..

Prepared: Jun 24, 2026, 12:34 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 13, 2012, 10:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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