CVE-2019-7663
published 2019-02-09CVE-2019-7663: An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the…
PriorityP429medium6.5CVSS 3.0
AVNACLPRNUIRSUCNINAH
EPSS
3.37%
87.2th percentile
An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | tiff | < tiff 4.0.10-4 (bookworm) | tiff 4.0.10-4 (bookworm) |
| libtiff | libtiff | — | — |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.06.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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Ubuntu
LibTIFF vulnerabilities
vendor_ubuntu·2019-03-18
CVE-2018-10779 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-3906-1 and USN-3864-1 fixed several vulnerabilities in LibTIFF. This update
provides the 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·2019-03-12
CVE-2018-10779 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.
Debian
CVE-2019-7663: tiff - An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfu...
vendor_debian·2019·CVSS 8.8
CVE-2019-7663 [HIGH] CVE-2019-7663: tiff - An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfu...
An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900.
Scope: local
bookworm: resolved (fixed in 4.0.10-4)
bullseye: resolved (fixed in 4.0.10-4)
forky: resolved (fixed in 4.0.10-4)
sid: resolved (fixed in 4.0.10-4)
trixie: resolved (fixed in 4.0.10-4)
Red Hat
libtiff: integer overflow in libtiff/tif_dirwrite.c resulting in an invalid pointer dereference
vendor_redhat·2018-12-18·CVSS 8.8
CVE-2019-7663 [HIGH] CWE-190 libtiff: integer overflow in libtiff/tif_dirwrite.c resulting in an invalid pointer dereference
libtiff: integer overflow in libtiff/tif_dirwrite.c resulting in an invalid pointer dereference
An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900.
Statement: This report appears to be a duplicate of CVE-2018-17000. While the crash manifests differently, both vulnerabilities are fixed by the same upstream commit.
Package: libtiff (Red Hat Enterprise Linux 5) - Not affected
Package: libtiff (Red Hat Enterprise Linux 6) - Not affected
Package: libtiff (Red Hat Enterprise Linux 7) - Not affected
Package: li
GHSA
GHSA-26x4-fg42-26fj: An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite
ghsa_unreviewed·2022-05-13·CVSS 8.8
CVE-2019-7663 [HIGH] GHSA-26x4-fg42-26fj: An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite
An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900.
OSV
CVE-2019-7663: An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite
osv·2019-02-09·CVSS 8.8
CVE-2019-7663 [HIGH] CVE-2019-7663: An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite
An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900.
No detection rules found.
No public exploits indexed.
arXiv
Make out like a (Multi-Armed) Bandit: Improving the Odds of Fuzzer Seed Scheduling with T-Scheduler
arxiv_fulltext·2023-12-07
Make out like a (Multi-Armed) Bandit: Improving the Odds of Fuzzer Seed Scheduling with T-Scheduler
Make out like a (Multi-Armed) Bandit: Improving the Odds of Fuzzer Seed Scheduling with
Simon Luo
The University of New South Wales
Australia
[email protected]
Adrian Herrera
Australian National University
Australia
Paul Quirk
Michael Chase
Defence Science & Technology Group
Australia
Damith C.\ Ranasinghe
University of Adelaide
Australia
Salil S.\ Kanhere
The University of New South Wales
Australia
Luo et al.
## Abstract
Fuzzing is an industry-standard software testing technique that uncovers bugs in a target program by executing it with mutated inputs.
Over the lifecycle of a fuzzing campaign, the fuzzer accumulates inputs inducing new and interesting target behaviors, drawing from these inputs for further mutation and generation of new inputs.
This rapidly results in a
Bugzilla
CVE-2019-7663 libtiff: integer overflow in libtiff/tif_dirwrite.c resulting in an invalid pointer dereference
bugzilla·2019-02-15·CVSS 8.8
CVE-2019-7663 [HIGH] CVE-2019-7663 libtiff: integer overflow in libtiff/tif_dirwrite.c resulting in an invalid pointer dereference
CVE-2019-7663 libtiff: integer overflow in libtiff/tif_dirwrite.c resulting in an invalid pointer dereference
An Invalid Address dereference was discovered in
TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF
4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote
attackers could leverage this vulnerability to cause a denial-of-service via a
crafted tiff file. This is different from CVE-2018-12900.
References:
http://bugzilla.maptools.org/show_bug.cgi?id=2833
https://gitlab.com/libtiff/libtiff/merge_requests/60/diffs
Discussion:
Created libtiff tracking bugs for this issue:
Affects: fedora-all [bug 1677529]
---
*** This bug has been marked as a duplicate of bug 1630004 ***
---
Statement:
This report appears to be a duplicate of CVE-201
Bugzilla
CVE-2019-7663 libtiff: integer overflow in libtiff/tif_dirwrite.c resulting in an invalid pointer dereference [fedora-all]
bugzilla·2019-02-15·CVSS 6.5
CVE-2019-7663 [MEDIUM] CVE-2019-7663 libtiff: integer overflow in libtiff/tif_dirwrite.c resulting in an invalid pointer dereference [fedora-all]
CVE-2019-7663 libtiff: integer overflow in libtiff/tif_dirwrite.c resulting in an invalid pointer dereference [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: t
Bugzilla
CVE-2018-12900 libtiff: Heap-based buffer overflow in the cpSeparateBufToContigBuf function resulting in a denial of service or possibly code execution [fedora-all]
bugzilla·2018-06-27·CVSS 8.8
CVE-2018-12900 [HIGH] CVE-2018-12900 libtiff: Heap-based buffer overflow in the cpSeparateBufToContigBuf function resulting in a denial of service or possibly code execution [fedora-all]
CVE-2018-12900 libtiff: Heap-based buffer overflow in the cpSeparateBufToContigBuf function resulting in a denial of service or possibly code execution [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changel
http://bugzilla.maptools.org/show_bug.cgi?id=2833http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.htmlhttps://gitlab.com/libtiff/libtiff/commit/802d3cbf3043be5dce5317e140ccb1c17a6a2d39https://lists.debian.org/debian-lts-announce/2019/02/msg00026.htmlhttps://security.gentoo.org/glsa/202003-25https://usn.ubuntu.com/3906-1/https://usn.ubuntu.com/3906-2/https://www.debian.org/security/2020/dsa-4670http://bugzilla.maptools.org/show_bug.cgi?id=2833http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.htmlhttps://gitlab.com/libtiff/libtiff/commit/802d3cbf3043be5dce5317e140ccb1c17a6a2d39https://lists.debian.org/debian-lts-announce/2019/02/msg00026.htmlhttps://security.gentoo.org/glsa/202003-25https://usn.ubuntu.com/3906-1/https://usn.ubuntu.com/3906-2/https://www.debian.org/security/2020/dsa-4670
2019-02-09
Published