CVE-2017-7544
published 2017-09-21CVE-2017-7544: libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper…
PriorityP341critical9.1CVSS 3.0
AVNACLPRNUINSUCHINAH
EPSS
3.27%
87.1th percentile
libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | libexif | < libexif 0.6.21-2.1 (bookworm) | libexif 0.6.21-2.1 (bookworm) |
| libexif_project | libexif | <= 0.6.21 | — |
| libexif_project | libexif | >= 0 < 0.6.21-2.1 | 0.6.21-2.1 |
| libexif_project | libexif | >= 0 < 0.6.21-2.1 | 0.6.21-2.1 |
| libexif_project | libexif | >= 0 < 0.6.21-2.1 | 0.6.21-2.1 |
| libexif_project | libexif | >= 0 < 0.6.21-2.1 | 0.6.21-2.1 |
| libexif_project | libexif | >= 0 < 0.6.21-2ubuntu0.1 | 0.6.21-2ubuntu0.1 |
| libexif_project | libexif | >= 0 < 0.6.21-4ubuntu0.1 | 0.6.21-4ubuntu0.1 |
| libexif_project | libexif | >= 0 < 0.6.21-1ubuntu1+esm1 | 0.6.21-1ubuntu1+esm1 |
| red_hat_inc | libexif | — | — |
CVSS provenance
nvdv3.09.1CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:P
osv9.1CRITICAL
vendor_debian9.1CRITICAL
vendor_redhat9.1CRITICAL
vendor_ubuntu8.1HIGH
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GHSA
GHSA-552w-mcq2-q5xm: libexif through 0
ghsa_unreviewed·2022-05-13
CVE-2017-7544 [CRITICAL] CWE-125 GHSA-552w-mcq2-q5xm: libexif through 0
libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.
OSV
libexif vulnerabilities
osv·2020-02-11·CVSS 8.1
CVE-2016-6328 [HIGH] libexif vulnerabilities
libexif vulnerabilities
Liu Bingchang discovered that libexif incorrectly handled certain files.
An attacker could possibly use this issue to access sensitive information or
cause a denial of service. This issue only affected Ubuntu 12.04 ESM, Ubuntu 14.04 ESM and
Ubuntu 16.04 LTS. (CVE-2016-6328)
Lili Xu and Bingchang Liu discovered that libexif incorrectly handled certain files.
An attacker could possibly use this issue to access sensitive information or cause
a denial of service. This issue only affected Ubuntu 12.04 ESM, Ubuntu 14.04 ESM and
Ubuntu 16.04 LTS. (CVE-2017-7544)
It was discovered that libexif incorrectly handled certain files. An attacker could
possibly use this issue to execute arbitrary code. (CVE-2019-9278)
OSV
CVE-2017-7544: libexif through 0
osv·2017-09-21·CVSS 9.1
CVE-2017-7544 [CRITICAL] CVE-2017-7544: libexif through 0
libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.
Ubuntu
libexif vulnerabilities
vendor_ubuntu·2020-02-11·CVSS 8.1
CVE-2016-6328 [HIGH] libexif vulnerabilities
Title: libexif vulnerabilities
Summary: Several security issues were fixed in libexif.
Liu Bingchang discovered that libexif incorrectly handled certain files.
An attacker could possibly use this issue to access sensitive information or
cause a denial of service. This issue only affected Ubuntu 12.04 ESM, Ubuntu 14.04 ESM and
Ubuntu 16.04 LTS. (CVE-2016-6328)
Lili Xu and Bingchang Liu discovered that libexif incorrectly handled certain files.
An attacker could possibly use this issue to access sensitive information or cause
a denial of service. This issue only affected Ubuntu 12.04 ESM, Ubuntu 14.04 ESM and
Ubuntu 16.04 LTS. (CVE-2017-7544)
It was discovered that libexif incorrectly handled certain files. An attacker could
possibly use this issue to execute arbitrary code. (CVE-2019-92
Red Hat
libexif: Out-of-bounds heap read in exif_data_save_data_entry function
vendor_redhat·2017-07-04·CVSS 9.1
CVE-2017-7544 [CRITICAL] CWE-125 libexif: Out-of-bounds heap read in exif_data_save_data_entry function
libexif: Out-of-bounds heap read in exif_data_save_data_entry function
libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.
Package: libexif (Red Hat Enterprise Linux 5) - Will not fix
Package: libexif (Red Hat Enterprise Linux 6) - Will not fix
Package: libexif (Red Hat Enterprise Linux 7) - Will not fix
Debian
CVE-2017-7544: libexif - libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in...
vendor_debian·2017·CVSS 9.1
CVE-2017-7544 [CRITICAL] CVE-2017-7544: libexif - libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in...
libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.
Scope: local
bookworm: resolved (fixed in 0.6.21-2.1)
bullseye: resolved (fixed in 0.6.21-2.1)
forky: resolved (fixed in 0.6.21-2.1)
sid: resolved (fixed in 0.6.21-2.1)
trixie: resolved (fixed in 0.6.21-2.1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-7544 libexif: Out-of-bounds heap read in exif_data_save_data_entry function
bugzilla·2017-09-21·CVSS 9.1
CVE-2017-7544 [CRITICAL] CVE-2017-7544 libexif: Out-of-bounds heap read in exif_data_save_data_entry function
CVE-2017-7544 libexif: Out-of-bounds heap read in exif_data_save_data_entry function
An out-of-bounds heap read vulnerability was found in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.
Upstream bug:
https://sourceforge.net/p/libexif/bugs/130/
Discussion:
Acknowledgments:
Name: Lili Xu (Chinese Acadamy of Sciences), Bingchang Liu (Chinese Acadamy of Sciences)
---
Created libexif tracking bugs for this issue:
Affects: fedora-all [bug 1494197]
Bugzilla
CVE-2017-7544 libexif: Out-of-bounds heap read in exif_data_save_data_entry function [fedora-all]
bugzilla·2017-09-21·CVSS 9.1
CVE-2017-7544 [CRITICAL] CVE-2017-7544 libexif: Out-of-bounds heap read in exif_data_save_data_entry function [fedora-all]
CVE-2017-7544 libexif: Out-of-bounds heap read in exif_data_save_data_entry function [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 multipl
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.htmlhttps://lists.debian.org/debian-lts-announce/2020/05/msg00016.htmlhttps://sourceforge.net/p/libexif/bugs/130/https://usn.ubuntu.com/4277-1/http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.htmlhttps://lists.debian.org/debian-lts-announce/2020/05/msg00016.htmlhttps://sourceforge.net/p/libexif/bugs/130/https://usn.ubuntu.com/4277-1/
2017-09-21
Published