CVE-2016-3632
published 2016-09-21CVE-2016-3632: The _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute…
PriorityP340high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
EPSS
3.12%
86.2th percentile
The _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted TIFF image.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | tiff | < tiff 4.0.6-3 (bookworm) | tiff 4.0.6-3 (bookworm) |
| libtiff | libtiff | <= 4.0.6 | — |
| oracle | vm_server | — | — |
| oracle | vm_server | — | — |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
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Ubuntu
LibTIFF vulnerabilities
vendor_ubuntu·2017-07-19
CVE-2015-7554 LibTIFF vulnerabilities
Title: LibTIFF vulnerabilities
Summary: LibTIFF could be made to crash or run programs as your login if it opened a
specially crafted file.
USN-3212-1 and USN-3212-2 fixed a vulnerabilitiy in LibTIFF. This update provides a subset of
corresponding update for Ubuntu 12.04 ESM.
Original advisory details:
It was discovered that LibTIFF incorrectly handled certain malformed
images. If a user or automated system were tricked into opening a specially
crafted image, a remote attacker could crash the application, leading to a
denial of service, or possibly execute arbitrary code with user privileges.
Instructions: In general, a standard system update will make all the necessary changes.
Ubuntu
LibTIFF vulnerabilities
vendor_ubuntu·2017-02-27
CVE-2015-7554 LibTIFF vulnerabilities
Title: LibTIFF vulnerabilities
Summary: LibTIFF could be made to crash or run programs as your login if it opened a
specially crafted file.
It was discovered that LibTIFF incorrectly handled certain malformed
images. If a user or automated system were tricked into opening a specially
crafted image, a remote attacker could crash the application, leading to a
denial of service, or possibly execute arbitrary code with user privileges.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
libtiff: out-of-bounds write in _TIFFVGetField function
vendor_redhat·2016-04-08·CVSS 7.8
CVE-2016-3632 [HIGH] CWE-787 libtiff: out-of-bounds write in _TIFFVGetField function
libtiff: out-of-bounds write in _TIFFVGetField function
The _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted TIFF image.
Package: libtiff (Red Hat Enterprise Linux 5) - Will not fix
Package: compat-libtiff3 (Red Hat Enterprise Linux 7) - Under investigation
Debian
CVE-2016-3632: tiff - The _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier allows...
vendor_debian·2016·CVSS 7.8
CVE-2016-3632 [HIGH] CVE-2016-3632: tiff - The _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier allows...
The _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted TIFF image.
Scope: local
bookworm: resolved (fixed in 4.0.6-3)
bullseye: resolved (fixed in 4.0.6-3)
forky: resolved (fixed in 4.0.6-3)
sid: resolved (fixed in 4.0.6-3)
trixie: resolved (fixed in 4.0.6-3)
GHSA
GHSA-7vr3-p53x-43w6: The _TIFFVGetField function in tif_dirinfo
ghsa_unreviewed·2022-05-14
CVE-2016-3632 [HIGH] CWE-787 GHSA-7vr3-p53x-43w6: The _TIFFVGetField function in tif_dirinfo
The _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted TIFF image.
OSV
CVE-2016-3632: The _TIFFVGetField function in tif_dirinfo
osv·2016-09-21·CVSS 7.8
CVE-2016-3632 [HIGH] CVE-2016-3632: The _TIFFVGetField function in tif_dirinfo
The _TIFFVGetField function in tif_dirinfo.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted TIFF image.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2016-8331 libtiff: FAX IFD Entry Parsing Type Confusion
bugzilla·2016-10-27·CVSS 7.8
CVE-2016-8331 [HIGH] CVE-2016-8331 libtiff: FAX IFD Entry Parsing Type Confusion
CVE-2016-8331 libtiff: FAX IFD Entry Parsing Type Confusion
An exploitable remote code execution vulnerability exists in the handling of TIFF images in LibTIFF. A crafted TIFF document can lead to a type confusion vulnerability resulting in remote code execution. This vulnerability can be triggered via a TIFF file delivered to the application using LibTIFF’s tag extension functionality.
External References:
http://www.talosintelligence.com/reports/TALOS-2016-0190
Discussion:
Created libtiff tracking bugs for this issue:
Affects: fedora-all [bug 1389231]
---
Created mingw-libtiff tracking bugs for this issue:
Affects: fedora-all [bug 1389232]
Affects: epel-7 [bug 1389233]
---
Analysis:
The flaw is possibly caused by expecting a double value on the argument list, va_arg and there
Bugzilla
CVE-2016-3632 libtiff: out-of-bounds write in _TIFFVGetField function
bugzilla·2016-04-08·CVSS 7.8
CVE-2016-3632 [HIGH] CVE-2016-3632 libtiff: out-of-bounds write in _TIFFVGetField function
CVE-2016-3632 libtiff: out-of-bounds write in _TIFFVGetField function
Out-of-bounds write vulnerability was found in _TIFFVGetField function in tif_dirinfo.c, allowing attacker to cause a denial of service or command execution via a crafted TIFF image.
Vulnerable code:
libtiff/tif_dir.c:1073
1068 if (fip->field_type == TIFF_ASCII
1069 || fip->field_readcount == TIFF_VARIABLE
1070 || fip->field_readcount == TIFF_VARIABLE2
1071 || fip->field_readcount == TIFF_SPP
1072 || tv->count > 1) {
1073 *va_arg(ap, void **) = tv->value;
1074 ret_val = 1;
Public via:
http://seclists.org/oss-sec/2016/q2/33
Upstream bug:
http://bugzilla.maptools.org/show_bug.cgi?id=2549
Discussion:
This issue has been addressed in the following products:
Red Hat Enterprise Linux 6
Via RHSA-2016:1547 https://rhn
http://bugzilla.maptools.org/show_bug.cgi?id=2549http://rhn.redhat.com/errata/RHSA-2016-1546.htmlhttp://rhn.redhat.com/errata/RHSA-2016-1547.htmlhttp://www.openwall.com/lists/oss-security/2016/04/08/9http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.htmlhttp://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlhttp://www.securityfocus.com/bid/85953http://www.securityfocus.com/bid/85960https://bugzilla.redhat.com/show_bug.cgi?id=1325095https://security.gentoo.org/glsa/201701-16http://bugzilla.maptools.org/show_bug.cgi?id=2549http://rhn.redhat.com/errata/RHSA-2016-1546.htmlhttp://rhn.redhat.com/errata/RHSA-2016-1547.htmlhttp://www.openwall.com/lists/oss-security/2016/04/08/9http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.htmlhttp://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlhttp://www.securityfocus.com/bid/85953http://www.securityfocus.com/bid/85960https://bugzilla.redhat.com/show_bug.cgi?id=1325095https://security.gentoo.org/glsa/201701-16
2016-09-21
Published