Heap-based buffer overflow in the NeXT RLE decoder in the TIFF library (libtiff) before…
Priority MEDIUM 41CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-119 and the CVSS impact.
Summary
Heap-based buffer overflow in the NeXT RLE decoder in the TIFF library (libtiff) before 3.8.2 might allow context-dependent attackers to execute arbitrary code via unknown vectors involving decoding large RLE images.
Why it matters now
EPSS 0.05316 92nd percentileScored 2026-11-07
Fix Fixed Red Hat: 2 advisories
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
Red Hat 2 advisories
- RHSA-2006:0648 Released 2006-08-28 · Red Hat rating Moderatekdegraphics security update
- Red Hat Desktop version 3 kdegraphics-7:3.1.3-3.10, kdegraphics-7:3.1.3-3.10.i386, kdegraphics-devel-7:3.1.3-3.10 +1
- Red Hat Enterprise Linux AS version 3 kdegraphics-7:3.1.3-3.10, kdegraphics-7:3.1.3-3.10.i386, kdegraphics-7:3.1.3-3.10.ia64 +5
- Red Hat Enterprise Linux ES version 3 kdegraphics-7:3.1.3-3.10, kdegraphics-7:3.1.3-3.10.i386, kdegraphics-7:3.1.3-3.10.ia64 +3
- Red Hat Enterprise Linux WS version 3 kdegraphics-7:3.1.3-3.10, kdegraphics-7:3.1.3-3.10.i386, kdegraphics-7:3.1.3-3.10.ia64 +3
- RHSA-2006:0603 Released 2006-08-02 · Red Hat rating Importantlibtiff security update
- Red Hat Desktop version 3 libtiff-3.5.7-25.el3.4, libtiff-3.5.7-25.el3.4.i386, libtiff-devel-3.5.7-25.el3.4 +1
- Red Hat Enterprise Linux AS version 3 libtiff-3.5.7-25.el3.4, libtiff-3.5.7-25.el3.4.i386, libtiff-3.5.7-25.el3.4.ia64 +5
- Red Hat Enterprise Linux AS version 4 libtiff-3.6.1-12, libtiff-3.6.1-12.i386, libtiff-3.6.1-12.ia64 +5
- Red Hat Enterprise Linux Desktop version 4 libtiff-3.6.1-12, libtiff-3.6.1-12.i386, libtiff-devel-3.6.1-12 +1
- Red Hat Enterprise Linux ES version 3 libtiff-3.5.7-25.el3.4, libtiff-3.5.7-25.el3.4.i386, libtiff-3.5.7-25.el3.4.ia64 +3
- Red Hat Enterprise Linux ES version 4 libtiff-3.6.1-12, libtiff-3.6.1-12.i386, libtiff-3.6.1-12.ia64 +3
- Red Hat Enterprise Linux WS version 3 libtiff-3.5.7-25.el3.4, libtiff-3.5.7-25.el3.4.i386, libtiff-3.5.7-25.el3.4.ia64 +3
- Red Hat Enterprise Linux WS version 4 libtiff-3.6.1-12, libtiff-3.6.1-12.i386, libtiff-3.6.1-12.ia64 +3
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Desktop version 3 | Fixed | RHSA-2006:0603, RHSA-2006:0648 |
| Red Hat Enterprise Linux AS version 3 | Fixed | RHSA-2006:0603, RHSA-2006:0648 |
| Red Hat Enterprise Linux AS version 4 | Fixed | RHSA-2006:0603 |
| Red Hat Enterprise Linux Desktop version 4 | Fixed | RHSA-2006:0603 |
| Red Hat Enterprise Linux ES version 3 | Fixed | RHSA-2006:0603, RHSA-2006:0648 |
| Red Hat Enterprise Linux ES version 4 | Fixed | RHSA-2006:0603 |
| Red Hat Enterprise Linux WS version 3 | Fixed | RHSA-2006:0603, RHSA-2006:0648 |
| Red Hat Enterprise Linux WS version 4 | Fixed | RHSA-2006:0603 |
Timeline
- 2026-10-02 Threatist record created from CVE-2006-3462
- 2026-10-03 Alias added: GHSA-xjff-629w-p8r7
References
Patch 1
Advisory 17
More Libtiff vulnerabilities
- TI-2023-28739 Libtiff: segment fault in libtiff in tiffreadrgbatileext() leading to denial of service CVSS 3.1HIGH 7.5
- TI-2023-10746 libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215. CVSS 3.1HIGH 8.8
- TI-2022-03639 LibTIFF tif_getimage.c TIFFReadRGBATileExt integer overflow CVSS 3.1HIGH 8.8
- TI-2023-05765 Libtiff: out-of-memory in tiffopen via a craft file CVSS 3.1MEDIUM 6.5
- TI-2022-03286 Out-of-bounds write in libtiff CVSS 3.1HIGH 7.7
- TI-2006-03352 Multiple stack-based buffer overflows in the TIFF library (libtiff) before 3.8.2, as used… CVSS 2.0HIGH 7.5
Sources
- CVE-2006-3462 · CVE Program
- CVE-2006-3462 · NVD
- FIRST EPSS
- GHSA-xjff-629w-p8r7 · GitHub Advisory Database · CC BY 4.0
- CVE-2006-3462 · Red Hat security data · CC BY 4.0
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