CVE-2017-7778: Buffer Overflow
First published: Tue Jun 13 2017(Updated: )
A number of security vulnerabilities in the Graphite 2 library including out-of-bounds reads, buffer overflow reads and writes, and the use of uninitialized memory. These issues were addressed in Graphite 2 version 1.3.10.
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/firefox | 118.0.2-1 | |
| debian/firefox-esr | 91.12.0esr-1~deb10u1 115.3.1esr-1~deb10u1 102.15.0esr-1~deb11u1 115.3.1esr-1~deb11u1 102.15.1esr-1~deb12u1 115.3.0esr-1~deb12u1 115.3.0esr-1 | |
| debian/graphite2 | 1.3.13-7 1.3.14-1 | |
| redhat/graphite2 | <1.3.10 | 1.3.10 |
| Thunderbird | <52.2 | 52.2 |
| Firefox | <54.0 | |
| Firefox ESR | <52.2.0 | |
| Thunderbird | <52.2.0 | |
| Debian | =8.0 | |
| Debian | =9.0 | |
| Graphite2 | <1.3.10 | |
| Firefox | <54 | 54 |
| Firefox ESR | <52.2 | 52.2 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1349310
- https://bugzilla.mozilla.org/show_bug.cgi?id=1350047
- https://bugzilla.mozilla.org/show_bug.cgi?id=1352745
- https://bugzilla.mozilla.org/show_bug.cgi?id=1352747
- https://bugzilla.mozilla.org/show_bug.cgi?id=1355174
- https://bugzilla.mozilla.org/show_bug.cgi?id=1355182
- https://bugzilla.mozilla.org/show_bug.cgi?id=1356607
- https://bugzilla.mozilla.org/show_bug.cgi?id=1358551
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-17/
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-15/
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-16/
- http://www.securityfocus.com/bid/99057
- http://www.securitytracker.com/id/1038689
- https://access.redhat.com/errata/RHSA-2017:1440
- https://access.redhat.com/errata/RHSA-2017:1561
- https://access.redhat.com/errata/RHSA-2017:1793
- https://security.gentoo.org/glsa/201710-13
- https://www.debian.org/security/2017/dsa-3881
- https://www.debian.org/security/2017/dsa-3894
- https://www.debian.org/security/2017/dsa-3918
- https://www.mozilla.org/security/advisories/mfsa2017-15/
- https://www.mozilla.org/security/advisories/mfsa2017-16/
- https://www.mozilla.org/security/advisories/mfsa2017-17/
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1472212
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1472213
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1472215
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1472219
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1472221
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1472223
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1472225
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-16/#CVE-2017-7778
- https://bugzilla.redhat.com/show_bug.cgi?id=1461260
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-15/#CVE-2017-7778
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-17/#CVE-2017-7778
- https://security-tracker.debian.org/tracker/CVE-2017-7778
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2017-5472
- CVE-2017-7749
- CVE-2017-7750
- CVE-2017-7751
- CVE-2017-7755
- CVE-2017-7752
- CVE-2017-7754
- CVE-2017-7756
- CVE-2017-7757
- CVE-2017-7778
- CVE-2017-7758
- CVE-2017-7763
- CVE-2017-7764
- CVE-2017-7765
- CVE-2017-5470
- CVE-2017-7759
- CVE-2017-7760
- CVE-2017-7761
- CVE-2017-7762
- CVE-2017-7766
- CVE-2017-7767
- CVE-2017-7768
- CVE-2017-7770
- CVE-2017-5471
Frequently Asked Questions
What is the severity of CVE-2017-7778?
CVE-2017-7778 has a moderate severity level due to various memory vulnerabilities.
How do I fix CVE-2017-7778?
To fix CVE-2017-7778, upgrade to Graphite 2 version 1.3.10 or later.
Which products are affected by CVE-2017-7778?
CVE-2017-7778 affects products such as Mozilla Firefox, Firefox ESR, and Thunderbird that use the vulnerable Graphite 2 library.
What types of vulnerabilities are included in CVE-2017-7778?
CVE-2017-7778 includes out-of-bounds reads, buffer overflows, and the use of uninitialized memory.
Is there a specific version of Firefox that addresses CVE-2017-7778?
Yes, Mozilla Firefox versions 118.0.2-1 and later resolve CVE-2017-7778.
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- alias/CVE-2017-7778
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- package-manager/redhat
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- canonical/firefox esr
- vendor/debian
- canonical/debian
- version/debian/8.0
- version/debian/9.0
- vendor/sil
- canonical/graphite2