Home/CVE/Heap-based buffer overflow in the gfxTextRun::ShrinkToLigatureBoundaries function in Mozilla Firefox before 18.0, Firefo
CVE

CVE-2013-0771

Heap-based buffer overflow in the gfxTextRun::ShrinkToLigatureBoundaries function in Mozilla Firefox before 18.0, Firefo

Heap-based buffer overflow in the gfxTextRun::ShrinkToLigatureBoundaries function in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.1, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.1, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code via a crafted document.

HIGH · CVSS 9.3 EPSS 0.03151
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
▤

Affected Products & Versions

12
mozilla firefox< 18.0
mozilla firefox>= 10.0 and < 10.0.12
mozilla firefox>= 17.0 and < 17.0.2
mozilla seamonkey< 2.15
mozilla thunderbird< 17.0.2
mozilla thunderbird esr>= 10.0 and < 10.0.12
mozilla thunderbird esr>= 17.0 and < 17.0.2
opensuseall versions
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSQLite Firefox Profile Data DB Access
▣

Scoring & Timeline

9.3
HIGH · CVSS v2 (legacy) · security@mozilla.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Published to NVD13 Jan 2013 · 08:55 PM
⚑

Vendor Advisories

6
suse-csafopenSUSE-SU-2024:10071-1
suse-csafopenSUSE-SU-2024:10218-1
suse-csafopenSUSE-SU-2024:10230-1
usnUSN-1681-2
usnUSN-1681-1
🔗

References & Sources

10
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00006.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00007.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00010.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00017.htmlMailing ListThird Party Advisory
http://www.mozilla.org/security/announce/2013/mfsa2013-02.htmlVendor Advisory
http://www.ubuntu.com/usn/USN-1681-1Third Party Advisory
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