CVE-2018-20097
published 2018-12-12CVE-2018-20097: There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of…
PriorityP427medium6.5CVSS 3.1
AVNACLPRNUIRSUCNINAH
EPSS
2.29%
81.3th percentile
There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | exiv2 | < exiv2 0.27.2-6 (bookworm) | exiv2 0.27.2-6 (bookworm) |
| exiv2 | exiv2 | — | — |
| exiv2 | exiv2 | >= 0 < 0.27.2-6 | 0.27.2-6 |
| exiv2 | exiv2 | >= 0 < 0.27.2-6 | 0.27.2-6 |
| exiv2 | exiv2 | >= 0 < 0.27.2-6 | 0.27.2-6 |
| exiv2 | exiv2 | >= 0 < 0.27.2-6 | 0.27.2-6 |
| fedoraproject | fedora | — | — |
| redhat | enterprise_linux_dekstop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_workstation | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/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
osv6.5MEDIUM
vendor_debian6.5LOW
vendor_redhat6.5MEDIUM
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GHSA
GHSA-v5fp-vjgx-32cr: There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int
ghsa_unreviewed·2022-05-14
CVE-2018-20097 [MEDIUM] CWE-119 GHSA-v5fp-vjgx-32cr: There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int
There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
OSV
CVE-2018-20097: There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int
osv·2018-12-12·CVSS 6.5
CVE-2018-20097 [MEDIUM] CVE-2018-20097: There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int
There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
Red Hat
exiv2: Segmentation fault in Exiv2::Internal::TiffParserWorker::findPrimaryGroups function
vendor_redhat·2018-12-10·CVSS 6.5
CVE-2018-20097 [MEDIUM] CWE-125 exiv2: Segmentation fault in Exiv2::Internal::TiffParserWorker::findPrimaryGroups function
exiv2: Segmentation fault in Exiv2::Internal::TiffParserWorker::findPrimaryGroups function
There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
Statement: This issue did not affect the versions of exiv2 as shipped with Red Hat Enterprise Linux 6. This issue affects the versions of exiv2 as shipped with Red Hat Enterprise Linux 7. Red Hat Product Security has rated this issue as having a security impact of Low. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Package: exiv2 (Red Hat Enterprise Linux 6) - Not affected
Debian
CVE-2018-20097: exiv2 - There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffi...
vendor_debian·2018·CVSS 6.5
CVE-2018-20097 [MEDIUM] CVE-2018-20097: exiv2 - There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffi...
There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
Scope: local
bookworm: resolved (fixed in 0.27.2-6)
bullseye: resolved (fixed in 0.27.2-6)
forky: resolved (fixed in 0.27.2-6)
sid: resolved (fixed in 0.27.2-6)
trixie: resolved (fixed in 0.27.2-6)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-20096 CVE-2018-20097 CVE-2018-20098 CVE-2018-20099 mingw-exiv2: various flaws [fedora-all]
bugzilla·2018-12-18·CVSS 6.5
CVE-2018-20096 [MEDIUM] CVE-2018-20096 CVE-2018-20097 CVE-2018-20098 CVE-2018-20099 mingw-exiv2: various flaws [fedora-all]
CVE-2018-20096 CVE-2018-20097 CVE-2018-20098 CVE-2018-20099 mingw-exiv2: various flaws [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: this issue affects multi
Bugzilla
CVE-2018-20097 exiv2: Segmentation fault in Exiv2::Internal::TiffParserWorker::findPrimaryGroups function
bugzilla·2018-12-18·CVSS 6.5
CVE-2018-20097 [MEDIUM] CVE-2018-20097 exiv2: Segmentation fault in Exiv2::Internal::TiffParserWorker::findPrimaryGroups function
CVE-2018-20097 exiv2: Segmentation fault in Exiv2::Internal::TiffParserWorker::findPrimaryGroups function
There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a denial of service attack.
Upstream issue:
https://github.com/Exiv2/exiv2/issues/590
References:
https://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181206
Discussion:
Created exiv2 tracking bugs for this issue:
Affects: fedora-all [bug 1660427]
Created mingw-exiv2 tracking bugs for this issue:
Affects: fedora-all [bug 1660428]
---
Upstream patch:
https://github.com/Exiv2/exiv2/commit/203ab0db28c9666b16069d4056ac5f66f753a51d
---
Statement:
This issue did not affect the versions of exiv2 as shipped with Red Hat Enterprise Linu
Bugzilla
CVE-2018-20096 CVE-2018-20097 CVE-2018-20098 CVE-2018-20099 exiv2: various flaws [fedora-all]
bugzilla·2018-12-18·CVSS 6.5
CVE-2018-20096 [MEDIUM] CVE-2018-20096 CVE-2018-20097 CVE-2018-20098 CVE-2018-20099 exiv2: various flaws [fedora-all]
CVE-2018-20096 CVE-2018-20097 CVE-2018-20098 CVE-2018-20099 exiv2: various flaws [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: this issue affects multiple su
https://access.redhat.com/errata/RHSA-2019:2101https://github.com/Exiv2/exiv2/issues/590https://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181206https://lists.debian.org/debian-lts-announce/2019/02/msg00038.htmlhttps://lists.debian.org/debian-lts-announce/2023/01/msg00004.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCEKTYF7HLM6VH2WCWO2HXTJH37MBLA/https://access.redhat.com/errata/RHSA-2019:2101https://github.com/Exiv2/exiv2/issues/590https://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181206https://lists.debian.org/debian-lts-announce/2019/02/msg00038.htmlhttps://lists.debian.org/debian-lts-announce/2023/01/msg00004.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCEKTYF7HLM6VH2WCWO2HXTJH37MBLA/
2018-12-12
Published