CVE-2021-29980
Description
Uninitialized memory in a canvas object could have caused an incorrect free() leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91.
Risk Information
Base Score
8.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.411
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple vulnerabilities fixed in Mozilla Firefox ESR (78.13.0) | Windows |
| Multiple vulnerabilities fixed in Mozilla Firefox ESR (x64) (78.13.0) | Windows |
| Multiple vulnerabilities fixed in Mozilla Firefox (91.0) | Windows |
| Multiple vulnerabilities fixed in Mozilla Firefox (x64) (91.0) | Windows |
| Multiple vulnerabilities fixed in Mozilla Thunderbird (78.13.0) | Windows |
| Multiple vulnerabilities fixed in Mozilla Thunderbird (x64) (78.13.0) | Windows |
| Multiple Vulnerabilities are affected in Mozilla Firefox ESR (x64) 78.6.0 | Windows |
| Multiple Vulnerabilities are affected in Mozilla Firefox ESR 78.6.0 | Windows |
| Multiple Vulnerabilities are affected in Mozilla Thunderbird 78.12.0 | Windows |
| Multiple Vulnerabilities are affected in Mozilla Thunderbird 78.9.1 | Windows |
| Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (91.0) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (91.0.1) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (91.0.2) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (78.13.0) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (91.4.0) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (91.5.0) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (91.5.1) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (91.6.0) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (91.6.1) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (91.6.2) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (91.7.0) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (91.8.0) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (91.8.1) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (91.9.0) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (91.9.1) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac (91.10.0) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Firefox ESR for MAC 78.13.0 | Mac |
| Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 68.0.1 | Mac |
| Multiple Vulnerabilities are affected in Firefox ESR for Mac 68.0.1 | Mac |
| Multiple Vulnerabilities are affected in Mozilla Thunderbird for Mac 78.9.1 | Mac |
| Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 90.0 | Mac |
| firefox-esr security update(DSA-4956-1) firefox-esr_78.13.0esr-1~deb10u1_i386.deb | Linux |
| firefox-esr security update(DSA-4956-1) firefox-esr_78.13.0esr-1~deb10u1_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-5037-1) firefox_91.0+build2-0ubuntu0.18.04.1_i386.deb | Linux |
| Mozilla Open Source web browser (USN-5037-1) firefox_91.0+build2-0ubuntu0.18.04.1_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-5037-1) firefox_91.0+build2-0ubuntu0.20.04.1_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-5037-1) firefox_91.0+build2-0ubuntu0.21.04.1_amd64.deb | Linux |
| (RHSA-2021:3154) firefox security update firefox-78.13.0-2.el7_9.i686.rpm | Linux |
| (RHSA-2021:3154) firefox security update firefox-78.13.0-2.el7_9.x86_64.rpm | Linux |
| (RHSA-2021:3160) thunderbird security update thunderbird-78.13.0-1.el7_9.x86_64.rpm | Linux |
| thunderbird security update(DSA-4959-1) thunderbird_78.13.0-1~deb10u1_i386.deb | Linux |
| thunderbird security update(DSA-4959-1) thunderbird_78.13.0-1~deb10u1_amd64.deb | Linux |
| SUSE-SU-2021:2691-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-78.13.0-112.68.1.x86_64.rpm | Linux |
| SUSE-SU-2021:2691-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-debuginfo-78.13.0-112.68.1.x86_64.rpm | Linux |
| SUSE-SU-2021:2691-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-debugsource-78.13.0-112.68.1.x86_64.rpm | Linux |
| SUSE-SU-2021:2691-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-devel-78.13.0-112.68.1.x86_64.rpm | Linux |
| SUSE-SU-2021:2691-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-translations-common-78.13.0-112.68.1.x86_64.rpm | Linux |
| Firefox update (ELSA-2021-3154) firefox-78.13.0-2.0.1.el7_9.i686.rpm | Linux |
| Firefox update (ELSA-2021-3154) firefox-78.13.0-2.0.1.el7_9.x86_64.rpm | Linux |
| (RHSA-2021:3155) thunderbird security update thunderbird-78.13.0-1.el8_4.x86_64.rpm | Linux |
| (RHSA-2021:3155) thunderbird security update thunderbird-debugsource-78.13.0-1.el8_4.x86_64.rpm | Linux |
| (RHSA-2021:3157) firefox security update firefox-78.13.0-2.el8_4.x86_64.rpm | Linux |
| (RHSA-2021:3157) firefox security update firefox-debugsource-78.13.0-2.el8_4.x86_64.rpm | Linux |
| SUSE-SU-2022:1582-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-91.9.0-112.104.1.x86_64.rpm | Linux |
| Mozilla Open Source mail and newsgroup client (USN-5058-1) thunderbird_78.13.0+build1-0ubuntu0.18.04.1_i386.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-5058-1) thunderbird_78.13.0+build1-0ubuntu0.18.04.1_amd64.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-5058-1) thunderbird_78.13.0+build1-0ubuntu0.20.04.2_amd64.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-5058-1) thunderbird_78.13.0+build1-0ubuntu0.21.04.2_amd64.deb | Linux |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-320917 | Mozilla Firefox ESR (78.13.0) |
| PATCH-320918 | Mozilla Firefox ESR (x64) (78.13.0) |
| PATCH-320915 | Mozilla Firefox (91.0) |
| PATCH-320916 | Mozilla Firefox (x64) (91.0) |
| PATCH-320924 | Mozilla Thunderbird (78.13.0) |
| PATCH-320925 | Mozilla Thunderbird (x64) (78.13.0) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-607001 | Mozilla Firefox ESR for MAC 115.9.0 |
| PATCH-611870 | Mozilla Firefox For Mac (142.0.1) |
| PATCH-611808 | Mozilla Firefox ESR for MAC 128.14.0 |
| PATCH-611807 | Mozilla Thunderbird For Mac (142.0) |
| PATCH-611870 | Mozilla Firefox For Mac (142.0.1) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234