Bug 2186428 (CVE-2023-2004) - CVE-2023-2004 freetype: integer overflowin in tt_hvadvance_adjust() in src/truetype/ttgxvar.c
Summary: CVE-2023-2004 freetype: integer overflowin in tt_hvadvance_adjust() in src/tr...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2023-2004
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2186430 2186432 2186434 2186435 2186436 2187208 2187209 2187211 2187212 2186431 2186433 2186437 2187207 2187210 2187213 2187214
Blocks: 2143405
TreeView+ depends on / blocked
 
Reported: 2023-04-13 09:27 UTC by TEJ RATHI
Modified: 2023-06-01 07:05 UTC (History)
36 users (show)

Fixed In Version: freetype 2.13.0
Doc Type: If docs needed, set a value
Doc Text:
An integer overflow vulnerability was discovered in Freetype in tt_hvadvance_adjust() function in src/truetype/ttgxvar.c. This flaw causes an application to crash or leads to a denial of service.
Clone Of:
Environment:
Last Closed: 2023-05-23 03:24:00 UTC
Embargoed:

Attachments (Terms of Use)

Description TEJ RATHI 2023-04-13 09:27:23 UTC 
Freetype: Integer overflow in src/truetype/ttgxvar.c (tt_hvadvance_adjust): 

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50462
https://github.com/freetype/freetype/commit/e6fda039ad638866b7a6a5d046f03278ba1b7611
Comment 1 TEJ RATHI 2023-04-13 09:33:30 UTC 
Created chromium tracking bugs for this issue:

Affects: epel-all [bug 2186431]
Affects: fedora-all [bug 2186433]


Created freetype tracking bugs for this issue:

Affects: fedora-all [bug 2186430]


Created java-11-openjdk tracking bugs for this issue:

Affects: fedora-all [bug 2186434]


Created java-17-openjdk tracking bugs for this issue:

Affects: fedora-all [bug 2186435]


Created java-latest-openjdk tracking bugs for this issue:

Affects: epel-all [bug 2186432]
Affects: fedora-all [bug 2186436]


Created mingw-freetype tracking bugs for this issue:

Affects: fedora-all [bug 2186437]
Comment 2 Product Security DevOps Team 2023-04-13 14:06:16 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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