CVE-2012-4433 — Integer Overflow or Wraparound in Gegl

CWE-189CWE-190 — Integer Overflow or WraparoundCWE-122 — Heap-based Buffer Overflow7 documents6 sources
Severity
7.5HIGHNVD
EPSS
12.3%
top 6.12%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GeglDebian Gegl
Timeline
PublishedNov 18
Latest updateMay 17

Description

Multiple integer overflows in operations/external/ppm-load.c in GEGL (Generic Graphics Library) 0.2.0 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a large (1) width or (2) height value in a Portable Pixel Map (ppm) image, which triggers a heap-based buffer overflow.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages3 packages

▶debiandebian/gegl< gegl 0.2.0-2+nmu1 (bookworm)
▶Debiangegl/gegl< 0.2.0-2+nmu1+3
▶NVDgegl/gegl0.2.0

🔴Vulnerability Details

2
GHSA
GHSA-5fq4-p47w-gx8m: Multiple integer overflows in operations/external/ppm-load↗2022-05-17
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OSV
CVE-2012-4433: Multiple integer overflows in operations/external/ppm-load↗2012-11-18
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📋Vendor Advisories

2
Red Hat
gegl: Integer overflow, leading to heap-based buffer overflow by parsing PPM image headers↗2012-11-05
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Debian
CVE-2012-4433: gegl - Multiple integer overflows in operations/external/ppm-load.c in GEGL (Generic Gr...↗2012
▶

💬Community

2
Bugzilla
CVE-2012-4433 gegl: Integer overflow, leading to heap-based buffer overflow by parsing PPM image headers [fedora-all]↗2012-11-05
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Bugzilla
CVE-2012-4433 gegl: Integer overflow, leading to heap-based buffer overflow by parsing PPM image headers↗2012-09-11
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CVE-2012-4433 — Integer Overflow or Wraparound in Gegl | cvebase