CVE-2019-11729
published 2019-07-23CVE-2019-11729: Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This…
PriorityP434high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
2.79%
84.7th percentile
Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
Affected
27 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 68.0-1 (sid) | firefox 68.0-1 (sid) |
| debian | firefox-esr | < firefox 68.0-1 (sid) | firefox 68.0-1 (sid) |
| debian | nss | < firefox 68.0-1 (sid) | firefox 68.0-1 (sid) |
| debian | thunderbird | < firefox 68.0-1 (sid) | firefox 68.0-1 (sid) |
| mozilla | firefox | < 60.8.0 | 60.8.0 |
| mozilla | firefox | < 68.0 | 68.0 |
| mozilla | firefox | >= 0 < 68.0+build3-0ubuntu0.16.04.1 | 68.0+build3-0ubuntu0.16.04.1 |
| mozilla | firefox | >= 0 < 68.0.1+build1-0ubuntu0.16.04.1 | 68.0.1+build1-0ubuntu0.16.04.1 |
| mozilla | firefox | >= 0 < 68.0+build3-0ubuntu0.18.04.1 | 68.0+build3-0ubuntu0.18.04.1 |
| mozilla | firefox | >= 0 < 68.0.1+build1-0ubuntu0.18.04.1 | 68.0.1+build1-0ubuntu0.18.04.1 |
| mozilla | firefox | >= unspecified < 68 | 68 |
| mozilla | firefox_esr | >= unspecified < 60.8 | 60.8 |
| mozilla | nss | >= 0 < 2:3.45-1 | 2:3.45-1 |
| mozilla | nss | >= 0 < 2:3.45-1 | 2:3.45-1 |
| mozilla | nss | >= 0 < 2:3.45-1 | 2:3.45-1 |
| mozilla | nss | >= 0 < 2:3.45-1 | 2:3.45-1 |
| mozilla | nss | >= 0 < 2:3.28.4-0ubuntu0.16.04.6 | 2:3.28.4-0ubuntu0.16.04.6 |
| mozilla | nss | >= 0 < 2:3.35-2ubuntu2.3 | 2:3.35-2ubuntu2.3 |
| mozilla | nss | >= 0 < 2:3.28.4-0ubuntu0.14.04.5+esm1 | 2:3.28.4-0ubuntu0.14.04.5+esm1 |
| mozilla | thunderbird | < 60.8.0 | 60.8.0 |
| mozilla | thunderbird | >= 0 < 1:60.8.0-1 | 1:60.8.0-1 |
| mozilla | thunderbird | >= 0 < 1:60.8.0-1 | 1:60.8.0-1 |
| mozilla | thunderbird | >= 0 < 1:60.8.0-1 | 1:60.8.0-1 |
| mozilla | thunderbird | >= 0 < 1:60.8.0-1 | 1:60.8.0-1 |
| mozilla | thunderbird | >= 0 < 1:60.8.0+build1-0ubuntu0.16.04.2 | 1:60.8.0+build1-0ubuntu0.16.04.2 |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv9.8CRITICAL
vendor_ubuntu9.8CRITICAL
vendor_debian7.5LOW
vendor_redhat7.5HIGH
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GHSA
GHSA-x7fr-mw8m-fh4w: Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and us
ghsa_unreviewed·2022-05-24
CVE-2019-11729 [HIGH] CWE-119 GHSA-x7fr-mw8m-fh4w: Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and us
Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
OSV
firefox regressions
osv·2019-07-25·CVSS 9.8
CVE-2019-9811 [CRITICAL] firefox regressions
firefox regressions
USN-4054-1 fixed vulnerabilities in Firefox. The update introduced
various minor regressions. This update fixes the problems.
We apologize for the inconvenience.
Original advisory details:
A sandbox escape was discovered in Firefox. If a user were tricked in to
installing a malicious language pack, an attacker could exploit this to
gain additional privileges. (CVE-2019-9811)
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information, bypass same origin restrictions, conduct cross-site scripting
(XSS) attacks, conduct cross-site request forgery (CSRF) attacks, spoof
origin attributes, spoof the addressbar
OSV
CVE-2019-11729: Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and us
osv·2019-07-23·CVSS 7.5
CVE-2019-11729 [HIGH] CVE-2019-11729: Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and us
Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
OSV
thunderbird vulnerabilities
osv·2019-07-17·CVSS 9.8
CVE-2019-9811 [CRITICAL] thunderbird vulnerabilities
thunderbird vulnerabilities
A sandbox escape was discovered in Thunderbird. If a user were tricked in to
installing a malicious language pack, an attacker could exploit this to
gain additional privileges. (CVE-2019-9811)
Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
bypass same origin restrictions, conduct cross-site scripting (XSS)
attacks, spoof origin attributes, or execute arbitrary code.
(CVE-2019-11709, CVE-2019-11711, CVE-2019-11712, CVE-2019-11713,
CVE-2019-11715, CVE-2019-11717)
It was discovered that NSS incorrectly handled importing certain
curve25519 private keys. An attacker could exploit this issue to c
OSV
nss vulnerabilities
osv·2019-07-16·CVSS 7.5
CVE-2019-11719 [HIGH] nss vulnerabilities
nss vulnerabilities
Henry Corrigan-Gibbs discovered that NSS incorrectly handled importing
certain curve25519 private keys. An attacker could use this issue to cause
NSS to crash, resulting in a denial of service, or possibly obtain
sensitive information. (CVE-2019-11719)
Hubert Kario discovered that NSS incorrectly handled PKCS#1 v1.5 signatures
when using TLSv1.3. An attacker could possibly use this issue to trick NSS
into using PKCS#1 v1.5 signatures, contrary to expectations. This issue
only applied to Ubuntu 19.04. (CVE-2019-11727)
Jonas Allmann discovered that NSS incorrectly handled certain p256-ECDH
public keys. An attacker could possibly use this issue to cause NSS to
crash, resulting in a denial of service. (CVE-2019-11729)
OSV
nss vulnerabilities
osv·2019-07-16·CVSS 7.5
CVE-2019-11719 [HIGH] nss vulnerabilities
nss vulnerabilities
USN-4060-1 fixed several vulnerabilities in nss. This update provides
the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.
Original advisory details:
Henry Corrigan-Gibbs discovered that NSS incorrectly handled importing
certain curve25519 private keys. An attacker could use this issue to cause
NSS to crash, resulting in a denial of service, or possibly obtain
sensitive information. (CVE-2019-11719)
Jonas Allmann discovered that NSS incorrectly handled certain p256-ECDH
public keys. An attacker could possibly use this issue to cause NSS to
crash, resulting in a denial of service. (CVE-2019-11729)
OSV
firefox vulnerabilities
osv·2019-07-12·CVSS 9.8
CVE-2019-9811 [CRITICAL] firefox vulnerabilities
firefox vulnerabilities
A sandbox escape was discovered in Firefox. If a user were tricked in to
installing a malicious language pack, an attacker could exploit this to
gain additional privileges. (CVE-2019-9811)
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information, bypass same origin restrictions, conduct cross-site scripting
(XSS) attacks, conduct cross-site request forgery (CSRF) attacks, spoof
origin attributes, spoof the addressbar contents, bypass safebrowsing
protections, or execute arbitrary code. (CVE-2019-11709, CVE-2019-11710,
CVE-2019-11711, CVE-2019-11712, CVE-2019-11713, CVE-2019-11714,
CVE-2019-11715, CVE-2
Ubuntu
Firefox regressions
vendor_ubuntu·2019-07-25·CVSS 9.8
CVE-2019-9811 [CRITICAL] Firefox regressions
Title: Firefox regressions
Summary: USN-4054-1 caused some minor regressions in Firefox.
USN-4054-1 fixed vulnerabilities in Firefox. The update introduced
various minor regressions. This update fixes the problems.
We apologize for the inconvenience.
Original advisory details:
A sandbox escape was discovered in Firefox. If a user were tricked in to
installing a malicious language pack, an attacker could exploit this to
gain additional privileges. (CVE-2019-9811)
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information, bypass same origin restrictions, conduct cross-site scripting
(XSS) attacks, conduct cross-site request
Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2019-07-17·CVSS 9.8
CVE-2019-9811 [CRITICAL] Thunderbird vulnerabilities
Title: Thunderbird vulnerabilities
Summary: Several security issues were fixed in Thunderbird.
A sandbox escape was discovered in Thunderbird. If a user were tricked in to
installing a malicious language pack, an attacker could exploit this to
gain additional privileges. (CVE-2019-9811)
Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
bypass same origin restrictions, conduct cross-site scripting (XSS)
attacks, spoof origin attributes, or execute arbitrary code.
(CVE-2019-11709, CVE-2019-11711, CVE-2019-11712, CVE-2019-11713,
CVE-2019-11715, CVE-2019-11717)
It was discovered that NSS incorrectly handled importing certai
Ubuntu
NSS vulnerabilities
vendor_ubuntu·2019-07-16·CVSS 7.5
CVE-2019-11719 [HIGH] NSS vulnerabilities
Title: NSS vulnerabilities
Summary: Several security issues were fixed in NSS.
USN-4060-1 fixed several vulnerabilities in nss. This update provides
the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.
Original advisory details:
Henry Corrigan-Gibbs discovered that NSS incorrectly handled importing
certain curve25519 private keys. An attacker could use this issue to cause
NSS to crash, resulting in a denial of service, or possibly obtain
sensitive information. (CVE-2019-11719)
Jonas Allmann discovered that NSS incorrectly handled certain p256-ECDH
public keys. An attacker could possibly use this issue to cause NSS to
crash, resulting in a denial of service. (CVE-2019-11729)
Instructions: After a standard system update you need to restart any applications that
use NSS,
Ubuntu
NSS vulnerabilities
vendor_ubuntu·2019-07-16·CVSS 7.5
CVE-2019-11719 [HIGH] NSS vulnerabilities
Title: NSS vulnerabilities
Summary: Several security issues were fixed in NSS.
Henry Corrigan-Gibbs discovered that NSS incorrectly handled importing
certain curve25519 private keys. An attacker could use this issue to cause
NSS to crash, resulting in a denial of service, or possibly obtain
sensitive information. (CVE-2019-11719)
Hubert Kario discovered that NSS incorrectly handled PKCS#1 v1.5 signatures
when using TLSv1.3. An attacker could possibly use this issue to trick NSS
into using PKCS#1 v1.5 signatures, contrary to expectations. This issue
only applied to Ubuntu 19.04. (CVE-2019-11727)
Jonas Allmann discovered that NSS incorrectly handled certain p256-ECDH
public keys. An attacker could possibly use this issue to cause NSS to
crash, resulting in a denial of service. (CVE-2019-
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2019-07-12·CVSS 9.8
CVE-2019-9811 [CRITICAL] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Firefox could be made to crash or run programs as your login if it
opened a malicious website.
A sandbox escape was discovered in Firefox. If a user were tricked in to
installing a malicious language pack, an attacker could exploit this to
gain additional privileges. (CVE-2019-9811)
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information, bypass same origin restrictions, conduct cross-site scripting
(XSS) attacks, conduct cross-site request forgery (CSRF) attacks, spoof
origin attributes, spoof the addressbar contents, bypass safebrowsing
protections, or execute arbitrary code. (CVE-2
Red Hat
nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault
vendor_redhat·2019-07-10·CVSS 7.5
CVE-2019-11729 [HIGH] CWE-120 nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault
nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault
Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
Statement: Firefox on Red Hat Enterprise Linux is built against the system nss library.
Package: firefox (Red Hat Enterprise Linux 5) - Out of support scope
Package: firefox (Red Hat Enterprise Linux 6) - Not affected
Package: nss (Red Hat Enterprise Linux 6) - Out of support scope
Package: firefox (Red Hat Enterprise Linux 7) - Not affected
Package: firefox (Red Hat Enterprise Linux 8) - Not affected
Package: nss (Red Hat JBoss Enterprise Application Platform 6) - Out
Debian
CVE-2019-11729: firefox - Empty or malformed p256-ECDH public keys may trigger a segmentation fault due va...
vendor_debian·2019·CVSS 7.5
CVE-2019-11729 [HIGH] CVE-2019-11729: firefox - Empty or malformed p256-ECDH public keys may trigger a segmentation fault due va...
Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
Scope: local
sid: resolved (fixed in 68.0-1)
No detection rules found.
No public exploits indexed.
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.htmlhttps://access.redhat.com/errata/RHSA-2019:1951https://access.redhat.com/errata/RHSA-2019:4190https://bugzilla.mozilla.org/show_bug.cgi?id=1515342https://lists.debian.org/debian-lts-announce/2020/09/msg00029.htmlhttps://security.gentoo.org/glsa/201908-12https://security.gentoo.org/glsa/201908-20https://www.mozilla.org/security/advisories/mfsa2019-21/https://www.mozilla.org/security/advisories/mfsa2019-22/https://www.mozilla.org/security/advisories/mfsa2019-23/http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.htmlhttps://access.redhat.com/errata/RHSA-2019:1951https://access.redhat.com/errata/RHSA-2019:4190https://bugzilla.mozilla.org/show_bug.cgi?id=1515342https://lists.debian.org/debian-lts-announce/2020/09/msg00029.htmlhttps://security.gentoo.org/glsa/201908-12https://security.gentoo.org/glsa/201908-20https://www.mozilla.org/security/advisories/mfsa2019-21/https://www.mozilla.org/security/advisories/mfsa2019-22/https://www.mozilla.org/security/advisories/mfsa2019-23/
2019-07-23
Published