CVE-2019-11482
published 2020-02-08CVE-2019-11482: Sander Bos discovered a time of check to time of use (TOCTTOU) vulnerability in apport that allowed a user to cause core files to be written in arbitrary…
PriorityP422medium4.7CVSS 3.1
AVLACHPRLUINSUCHINAN
EPSS
0.23%
14.2th percentile
Sander Bos discovered a time of check to time of use (TOCTTOU) vulnerability in apport that allowed a user to cause core files to be written in arbitrary directories.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apport_project | apport | >= 0 < 2.20.1-0ubuntu2.20 | 2.20.1-0ubuntu2.20 |
| apport_project | apport | >= 0 < 2.20.1-0ubuntu2.21 | 2.20.1-0ubuntu2.21 |
| apport_project | apport | >= 0 < 2.20.1-0ubuntu2.27 | 2.20.1-0ubuntu2.27 |
| apport_project | apport | >= 0 < 2.20.1-0ubuntu2.22 | 2.20.1-0ubuntu2.22 |
| apport_project | apport | >= 0 < 2.20.9-0ubuntu7.8 | 2.20.9-0ubuntu7.8 |
| apport_project | apport | >= 0 < 2.20.9-0ubuntu7.9 | 2.20.9-0ubuntu7.9 |
| apport_project | apport | >= 0 < 2.20.9-0ubuntu7.20 | 2.20.9-0ubuntu7.20 |
| apport_project | apport | >= 0 < 2.20.9-0ubuntu7.12 | 2.20.9-0ubuntu7.12 |
| apport_project | apport | >= 0 < 2.20.11-0ubuntu27.12 | 2.20.11-0ubuntu27.12 |
| apport_project | apport | >= 0 < 2.14.1-0ubuntu3.29+esm2 | 2.14.1-0ubuntu3.29+esm2 |
| apport_project | apport | >= 0 < 2.14.1-0ubuntu3.29+esm3 | 2.14.1-0ubuntu3.29+esm3 |
| canonical | apport | >= 2.14.1 < 2.14.1-0ubuntu3.29+esm2 | 2.14.1-0ubuntu3.29+esm2 |
| canonical | apport | >= 2.20.1 < 2.20.1-0ubuntu2.20 | 2.20.1-0ubuntu2.20 |
| canonical | apport | >= 2.20.11 < 2.20.11-0ubuntu8.1 | 2.20.11-0ubuntu8.1 |
| canonical | apport | >= 2.20.9 < 2.20.9-0ubuntu7.8 | 2.20.9-0ubuntu7.8 |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
CVSS provenance
nvdv3.14.7MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.01.9LOWAV:L/AC:M/Au:N/C:P/I:N/A:N
osv7.8HIGH
vendor_ubuntu3.8LOW
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GHSA
GHSA-fggm-83vw-5vwq: Sander Bos discovered a time of check to time of use (TOCTTOU) vulnerability in apport that allowed a user to cause core files to be written in arbitr
ghsa_unreviewed·2022-05-24
CVE-2019-11482 [MEDIUM] CWE-367 GHSA-fggm-83vw-5vwq: Sander Bos discovered a time of check to time of use (TOCTTOU) vulnerability in apport that allowed a user to cause core files to be written in arbitr
Sander Bos discovered a time of check to time of use (TOCTTOU) vulnerability in apport that allowed a user to cause core files to be written in arbitrary directories.
OSV
apport regression
osv·2020-11-12·CVSS 7.8
CVE-2019-11481 [HIGH] apport regression
apport regression
USN-4171-1 fixed vulnerabilities in Apport. The update caused a regression
when handling configuration files. This update fixes the problem, and also
introduces further hardening measures.
Original advisory details:
Kevin Backhouse discovered Apport would read its user-controlled settings
file as the root user. This could be used by a local attacker to possibly
crash Apport or have other unspecified consequences. (CVE-2019-11481)
Sander Bos discovered a race-condition in Apport during core dump
creation. This could be used by a local attacker to generate a crash report
for a privileged process that is readable by an unprivileged user.
(CVE-2019-11482)
Sander Bos discovered Apport mishandled crash dumps originating from
containers. This could be used by a local attack
OSV
apport regression
osv·2020-03-18·CVSS 7.8
CVE-2019-11481 [HIGH] apport regression
apport regression
USN-4171-1 fixed vulnerabilities in Apport. This caused a regression in
autopkgtest and python2 compatibility. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Kevin Backhouse discovered Apport would read its user-controlled settings
file as the root user. This could be used by a local attacker to possibly
crash Apport or have other unspecified consequences. (CVE-2019-11481)
Sander Bos discovered a race-condition in Apport during core dump
creation. This could be used by a local attacker to generate a crash report
for a privileged process that is readable by an unprivileged user.
(CVE-2019-11482)
Sander Bos discovered Apport mishandled crash dumps originating from
containers. This could be used by a local attacker to gene
OSV
apport regression
osv·2019-11-05·CVSS 7.8
CVE-2019-11481 [HIGH] apport regression
apport regression
USN-4171-1 fixed vulnerabilities in Apport. The update caused a regression
in the Python Apport library. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Kevin Backhouse discovered Apport would read its user-controlled settings
file as the root user. This could be used by a local attacker to possibly
crash Apport or have other unspecified consequences. (CVE-2019-11481)
Sander Bos discovered a race-condition in Apport during core dump
creation. This could be used by a local attacker to generate a crash report
for a privileged process that is readable by an unprivileged user.
(CVE-2019-11482)
Sander Bos discovered Apport mishandled crash dumps originating from
containers. This could be used by a local attacker to generate a
OSV
apport regression
osv·2019-11-05·CVSS 7.8
CVE-2019-11481 [HIGH] apport regression
apport regression
USN-4171-1 fixed a vulnerability in Apport. The update caused a regression
in the Python Apport library. This update fixes the problem for Ubuntu 14.04 ESM.
We apologize for the inconvenience.
Original advisory details:
Kevin Backhouse discovered Apport would read its user-controlled settings
file as the root user. This could be used by a local attacker to possibly
crash Apport or have other unspecified consequences. (CVE-2019-11481)
Sander Bos discovered a race-condition in Apport during core dump
creation. This could be used by a local attacker to generate a crash report
for a privileged process that is readable by an unprivileged user.
(CVE-2019-11482)
Sander Bos discovered Apport mishandled crash dumps originating from
containers. This could be used by a local a
OSV
apport vulnerabilities
osv·2019-11-04·CVSS 7.8
CVE-2019-11481 [HIGH] apport vulnerabilities
apport vulnerabilities
USN-4171-1 fixed several vulnerabilities in apport. This update provides
the corresponding update for Ubuntu 14.04 ESM.
Original advisory details:
Kevin Backhouse discovered Apport would read its user-controlled settings
file as the root user. This could be used by a local attacker to possibly
crash Apport or have other unspecified consequences. (CVE-2019-11481)
Sander Bos discovered a race-condition in Apport during core dump
creation. This could be used by a local attacker to generate a crash report
for a privileged process that is readable by an unprivileged user.
(CVE-2019-11482)
Sander Bos discovered Apport mishandled crash dumps originating from
containers. This could be used by a local attacker to generate a crash
report for a privileged process that is r
OSV
apport vulnerabilities
osv·2019-10-30·CVSS 7.8
CVE-2019-11481 [HIGH] apport vulnerabilities
apport vulnerabilities
Kevin Backhouse discovered Apport would read its user-controlled settings
file as the root user. This could be used by a local attacker to possibly
crash Apport or have other unspecified consequences. (CVE-2019-11481)
Sander Bos discovered a race-condition in Apport during core dump
creation. This could be used by a local attacker to generate a crash report
for a privileged process that is readable by an unprivileged user.
(CVE-2019-11482)
Sander Bos discovered Apport mishandled crash dumps originating from
containers. This could be used by a local attacker to generate a crash
report for a privileged process that is readable by an unprivileged user.
(CVE-2019-11483)
Sander Bos discovered Apport mishandled lock-file creation. This could be
used by a local attacker
OSV
CVE-2019-11482: Sander Bos discovered a time of check to time of use (TOCTTOU) vulnerability in apport that allowed a user to cause core files to be written in arbitr
osv·2019-10-29·CVSS 4.7
CVE-2019-11482 [MEDIUM] CVE-2019-11482: Sander Bos discovered a time of check to time of use (TOCTTOU) vulnerability in apport that allowed a user to cause core files to be written in arbitr
Sander Bos discovered a time of check to time of use (TOCTTOU) vulnerability in apport that allowed a user to cause core files to be written in arbitrary directories.
Ubuntu
Apport regression
vendor_ubuntu·2020-11-12·CVSS 3.8
[LOW] Apport regression
Title: Apport regression
Summary: USN-4171-1 introduced a regression in Apport.
USN-4171-1 fixed vulnerabilities in Apport. The update caused a regression
when handling configuration files. This update fixes the problem, and also
introduces further hardening measures.
Original advisory details:
Kevin Backhouse discovered Apport would read its user-controlled settings
file as the root user. This could be used by a local attacker to possibly
crash Apport or have other unspecified consequences. (CVE-2019-11481)
Sander Bos discovered a race-condition in Apport during core dump
creation. This could be used by a local attacker to generate a crash report
for a privileged process that is readable by an unprivileged user.
(CVE-2019-11482)
Sander Bos discovered Apport mishandled crash dumps or
Ubuntu
Apport regression
vendor_ubuntu·2020-03-18·CVSS 3.8
[LOW] Apport regression
Title: Apport regression
Summary: USN-4171-1 introduced a regression in Apport.
USN-4171-1 fixed vulnerabilities in Apport. This caused a regression in
autopkgtest and python2 compatibility. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Kevin Backhouse discovered Apport would read its user-controlled settings
file as the root user. This could be used by a local attacker to possibly
crash Apport or have other unspecified consequences. (CVE-2019-11481)
Sander Bos discovered a race-condition in Apport during core dump
creation. This could be used by a local attacker to generate a crash report
for a privileged process that is readable by an unprivileged user.
(CVE-2019-11482)
Sander Bos discovered Apport mishandled crash dumps originating
Ubuntu
Apport regression
vendor_ubuntu·2019-11-05·CVSS 3.8
[LOW] Apport regression
Title: Apport regression
Summary: USN-4171-1 introduced a regression in Apport.
USN-4171-1 fixed vulnerabilities in Apport. The update caused a regression
in the Python Apport library. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Kevin Backhouse discovered Apport would read its user-controlled settings
file as the root user. This could be used by a local attacker to possibly
crash Apport or have other unspecified consequences. (CVE-2019-11481)
Sander Bos discovered a race-condition in Apport during core dump
creation. This could be used by a local attacker to generate a crash report
for a privileged process that is readable by an unprivileged user.
(CVE-2019-11482)
Sander Bos discovered Apport mishandled crash dumps originating from
c
Ubuntu
Apport regression
vendor_ubuntu·2019-11-05·CVSS 3.8
[LOW] Apport regression
Title: Apport regression
Summary: USN-4171-1 introduced a regression in Apport.
USN-4171-1 fixed a vulnerability in Apport. The update caused a regression
in the Python Apport library. This update fixes the problem for Ubuntu 14.04 ESM.
We apologize for the inconvenience.
Original advisory details:
Kevin Backhouse discovered Apport would read its user-controlled settings
file as the root user. This could be used by a local attacker to possibly
crash Apport or have other unspecified consequences. (CVE-2019-11481)
Sander Bos discovered a race-condition in Apport during core dump
creation. This could be used by a local attacker to generate a crash report
for a privileged process that is readable by an unprivileged user.
(CVE-2019-11482)
Sander Bos discovered Apport mishandled crash dum
Ubuntu
Apport vulnerabilities
vendor_ubuntu·2019-11-04·CVSS 3.8
CVE-2019-11481 [LOW] Apport vulnerabilities
Title: Apport vulnerabilities
Summary: Several security issues were fixed in Apport.
USN-4171-1 fixed several vulnerabilities in apport. This update provides
the corresponding update for Ubuntu 14.04 ESM.
Original advisory details:
Kevin Backhouse discovered Apport would read its user-controlled settings
file as the root user. This could be used by a local attacker to possibly
crash Apport or have other unspecified consequences. (CVE-2019-11481)
Sander Bos discovered a race-condition in Apport during core dump
creation. This could be used by a local attacker to generate a crash report
for a privileged process that is readable by an unprivileged user.
(CVE-2019-11482)
Sander Bos discovered Apport mishandled crash dumps originating from
containers. This could be used by a local attacke
Ubuntu
Apport vulnerabilities
vendor_ubuntu·2019-10-30·CVSS 3.8
CVE-2019-11481 [LOW] Apport vulnerabilities
Title: Apport vulnerabilities
Summary: Several security issues were fixed in Apport.
Kevin Backhouse discovered Apport would read its user-controlled settings
file as the root user. This could be used by a local attacker to possibly
crash Apport or have other unspecified consequences. (CVE-2019-11481)
Sander Bos discovered a race-condition in Apport during core dump
creation. This could be used by a local attacker to generate a crash report
for a privileged process that is readable by an unprivileged user.
(CVE-2019-11482)
Sander Bos discovered Apport mishandled crash dumps originating from
containers. This could be used by a local attacker to generate a crash
report for a privileged process that is readable by an unprivileged user.
(CVE-2019-11483)
Sander Bos discovered Apport mishan
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-02-08
Published