CVE-2016-5314

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-14. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 4%CVSS: 8.8Exploit: None knownExposed: 0

A fix is available — apply it.

Buffer overflow in the PixarLogDecode function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TIFF image, as demonstrated by overwriting the vgetparent function pointer with rgb2ycbcr.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
46(Track)
EG Risk 46/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity88% × 45%
Exploitation5% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
4%
EPSS %ILE
91%
KEV
Not listed

Published

March 12, 2018

Last Modified

November 21, 2024

Advisory Details (5)

Auto-updated Aug 16, 2026
No patch confirmed yet.
generic

SecurityFocus

http://www.securityfocus.com/bid/91195
generic

oss-security - Re: Re: CVE request: Heap-based buffer overflow in LibTIFF when using the PixarLog compression format

http://www.openwall.com/lists/oss-security/2016/06/30/3
generic

oss-security - CVE-2016-5320: libtiff 4.0.6 rgb2ycbcr: command excution

http://www.openwall.com/lists/oss-security/2016/06/15/9
generic

oss-security - CVE-2016-5314：libtiff 4.0.6 PixarLogDecode() out-of-bound writes

http://www.openwall.com/lists/oss-security/2016/06/15/1
generic

Bug 2554 – CVE-2016-5314: libtiff 4.0.6 PixarLogDecode() out-of-bound writes

http://bugzilla.maptools.org/show_bug.cgi?id=2554

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulibtiffxx5 (4.0.3-7ubuntu0.6) @ trusty2026-05-28ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(10 across 9 ecosystems)
Debian:7(2)
PackageVulnerable rangeFixed inDependents
tiff4.0.2-6 ... 4.0.2-6+deb7u5 (6 versions)4.0.2-6+deb7u6—
tiff33.9.6-113.9.6-11+deb7u1—
Alpine:v3.2(1)
PackageVulnerable rangeFixed inDependents
tiff3.8.2-r0 ... 4.0.6-r2 (17 versions)4.0.7-r0—
Alpine:v3.3(1)
PackageVulnerable rangeFixed inDependents
tiff3.8.2-r0 ... 4.0.6-r4 (18 versions)4.0.7-r0—
Alpine:v3.4(1)
PackageVulnerable rangeFixed inDependents
tiff3.8.2-r0 ... 4.0.6-r4 (18 versions)4.0.7-r0—
Debian:11(1)
PackageVulnerable rangeFixed inDependents
tiff—4.0.6-2—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
tiff—4.0.6-2—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
tiff—4.0.6-2—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
tiff—4.0.6-2—
Debian:8(1)
PackageVulnerable rangeFixed inDependents
tiff4.0.3-12.3, 4.0.3-12.3+deb8u14.0.3-12.3+deb8u2—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 3× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 125 total refreshes for this CVE.

  1. 2026-09-07 15:56 UTCEPSS rescore
  2. 2026-09-04 13:56 UTCEPSS rescore
  3. 2026-09-02 14:07 UTCEPSS rescore
  4. 2026-09-01 03:31 UTCEPSS rescore
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  10. 2026-08-22 21:37 UTCOSV refresh
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  22. 2026-08-07 00:50 UTCOSV refresh
  23. 2026-08-06 13:42 UTCEPSS rescore
  24. 2026-08-05 19:12 UTCEPSS rescore
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  1. 2026-08-04 10:32 UTCEPSS rescore
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  4. 2026-07-30 16:23 UTCEPSS rescore
  5. 2026-07-30 01:26 UTCEPSS rescore
  6. 2026-07-28 15:31 UTCEPSS rescore
  7. 2026-07-25 14:13 UTCEPSS rescore
  8. 2026-07-23 14:14 UTCEPSS rescore
  9. 2026-07-23 01:23 UTCEG score recompute
  10. 2026-07-22 22:02 UTCEG score recompute
  11. 2026-07-22 14:04 UTCEPSS rescore
  12. 2026-07-21 16:18 UTCOSV refresh
  13. 2026-07-21 15:21 UTCEPSS rescore
  14. 2026-07-21 15:21 UTCEPSS rescore
  15. 2026-07-20 17:03 UTCEPSS rescore
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  21. 2026-07-16 16:59 UTCEPSS rescore
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  23. 2026-07-15 16:54 UTCEPSS rescore
  24. 2026-07-15 16:54 UTCEPSS rescore
  25. 2026-07-15 01:56 UTCEPSS rescore
  26. 2026-07-15 01:56 UTCEPSS rescore
  27. 2026-07-13 22:26 UTCEPSS rescore
  28. 2026-07-13 06:09 UTCEPSS rescore
  29. 2026-07-12 05:43 UTCEPSS rescore
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  31. 2026-07-11 08:23 UTCEPSS rescore
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  40. 2026-07-04 11:56 UTCOSV refresh
  41. 2026-07-04 06:28 UTCEPSS rescore
  42. 2026-07-01 15:02 UTCEPSS rescore
  43. 2026-06-30 23:19 UTCEPSS rescore
  44. 2026-06-28 14:04 UTCEPSS rescore
  45. 2026-06-28 04:53 UTCEPSS rescore
  46. 2026-06-27 03:05 UTCEPSS rescore
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  48. 2026-06-25 13:47 UTCEPSS rescore
  49. 2026-06-25 13:47 UTCEPSS rescore
  50. 2026-06-24 14:02 UTCEPSS rescore
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  64. 2026-06-15 23:43 UTCOSV refresh
  65. 2026-06-15 17:45 UTCEPSS rescore
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  67. 2026-06-13 22:57 UTCEPSS rescore
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  73. 2026-06-10 13:18 UTCEPSS rescore
  74. 2026-06-08 14:14 UTCEPSS rescore
  75. 2026-06-07 15:22 UTCEPSS rescore

Frequently asked(5)

What is CVE-2016-5314?
CVE-2016-5314 is a high vulnerability published on March 12, 2018. Buffer overflow in the PixarLogDecode function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TIFF image, as demonstrated by overwriting the vgetparent function pointer…
When was CVE-2016-5314 disclosed?
CVE-2016-5314 was first published in the National Vulnerability Database on March 12, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2016-5314 actively exploited?
CVE-2016-5314 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4% probability of exploitation in the next 30 days, which ranks it in the top 9.2% of all scored CVEs.
What is the CVSS score of CVE-2016-5314?
CVE-2016-5314 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2016-5314?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2016-5314, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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