CVE-2016-9533 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Libtiff

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-787 — Out-of-bounds WriteCWE-122 — Heap-based Buffer Overflow12 documents8 sources
Severity
9.8CRITICALNVD
EPSS
0.4%
top 39.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Debian TiffApple Macos Sierra 10.12.4 Security Update 2017-001 EL Capitan AND Security Update 201Libtiff
Timeline
PublishedNov 22
Latest updateMay 14

Description

tif_pixarlog.c in libtiff 4.0.6 has out-of-bounds write vulnerabilities in heap allocated buffers. Reported as MSVR 35094, aka "PixarLog horizontalDifference heap-buffer-overflow."

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶NVDlibtiff/libtiff4.0.6
▶debiandebian/tiff< tiff 4.0.7-1 (bookworm)

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-v597-gp93-8h3h: tif_pixarlog↗2022-05-14
▶
OSV
CVE-2016-9533: tif_pixarlog↗2016-11-22
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📋Vendor Advisories

5
Ubuntu
LibTIFF vulnerabilities↗2017-07-19
▶
Apple
CVE-2016-9533: macOS Sierra 10.12.4, Security Update 2017-001 El Capitan, and Security Update 2017-001 Yosemite↗2017-03-27
▶
Ubuntu
LibTIFF vulnerabilities↗2017-02-27
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Red Hat
libtiff: PixarLog horizontalDifference heap-buffer-overflow↗2016-09-24
▶
Debian
CVE-2016-9533: tiff - tif_pixarlog.c in libtiff 4.0.6 has out-of-bounds write vulnerabilities in heap ...↗2016
▶

💬Community

4
Bugzilla
CVE-2016-9448 CVE-2016-9453 CVE-2016-9532 CVE-2016-9533 CVE-2016-9534 CVE-2016-9535 CVE-2016-9536 CVE-2016-9537 CVE-2016-9538 CVE-2016-9539 CVE-2016-9540 mingw-libtiff: various flaws [fedora-all]↗2016-11-23
▶
Bugzilla
CVE-2016-9448 CVE-2016-9453 CVE-2016-9532 CVE-2016-9533 CVE-2016-9534 CVE-2016-9535 CVE-2016-9536 CVE-2016-9537 CVE-2016-9538 CVE-2016-9539 CVE-2016-9540 mingw-libtiff: various flaws [epel-7]↗2016-11-23
▶
Bugzilla
CVE-2016-9533 libtiff: PixarLog horizontalDifference heap-buffer-overflow↗2016-11-23
▶
Bugzilla
CVE-2016-9448 CVE-2016-9453 CVE-2016-9532 CVE-2016-9533 CVE-2016-9534 CVE-2016-9535 CVE-2016-9536 CVE-2016-9537 CVE-2016-9538 CVE-2016-9539 CVE-2016-9540 libtiff: various flaws [fedora-all]↗2016-11-23
▶