01 Record

CVE-2007-2445

The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service (application crash) via a grayscale PNG image with a bad

UnratedPUBLISHEDCNA: redhat

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 5.21% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 92.1% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published: 2007-05-16 22:00Z19 YR AGO
Last updated: 2024-08-07 13:42Z2 YR AGO
Reserved: 2007-05-02
Assigning CNA: redhat
Record state: PUBLISHED
Severity: Not rated by the issuing CNA
CNA CVSS vector: Not published by the issuing CNA
Weaknesses: No CWE assigned
Data version: 5.1
Document digest: 8895a4ae84726b99ba123baa2ad04f4a1f6eb76202e179827f732620aceb6d5a

05 Affected products

VendorProductVersionsPlatforms

linuxlinux_kernelNot specified—

png_reference_librarylibpngNot specified—

redhatenterprise_linuxNot specified—

06 References

openpkg.comOpenPKG-SA-2007.013http://openpkg.com/go/OpenPKG-SA-2007.013vendor-advisoryx_refsource_OPENPKG
support.avaya.comhttp://support.avaya.com/elmodocs2/security/ASA-2007-254.htmx_refsource_CONFIRM
slackware.comSSA:2007-136-01http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.492650vendor-advisoryx_refsource_SLACKWARE
secunia.com25571http://secunia.com/advisories/25571third-party-advisoryx_refsource_SECUNIA
oval.cisecurity.orgoval:org.mitre.oval:def:10094https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10094vdb-entrysignaturex_refsource_OVAL
www.kb.cert.orgVU#684664http://www.kb.cert.org/vuls/id/684664third-party-advisoryx_refsource_CERT-VN
www.debian.orgDSA-1613http://www.debian.org/security/2008/dsa-1613vendor-advisoryx_refsource_DEBIAN
sunsolve.sun.com102987http://sunsolve.sun.com/search/document.do?assetkey=1-26-102987-1vendor-advisoryx_refsource_SUNALERT
sunsolve.sun.com200871http://sunsolve.sun.com/search/document.do?assetkey=1-66-200871-1vendor-advisoryx_refsource_SUNALERT
secunia.com34388http://secunia.com/advisories/34388third-party-advisoryx_refsource_SECUNIA
osvdb.org36196http://osvdb.org/36196vdb-entryx_refsource_OSVDB
www.gentoo.orgGLSA-200705-24http://www.gentoo.org/security/en/glsa/glsa-200705-24.xmlvendor-advisoryx_refsource_GENTOO
secunia.com25273http://secunia.com/advisories/25273third-party-advisoryx_refsource_SECUNIA
www.coresecurity.comhttp://www.coresecurity.com/?action=item&id=2148x_refsource_MISC
www.mirrorservice.orghttp://www.mirrorservice.org/sites/download.sourceforge.net/pub/sourceforge/l/li/libpng/libpng-1.2.17-ADVISORY.txtx_refsource_CONFIRM
www.securityfocus.com24023http://www.securityfocus.com/bid/24023vdb-entryx_refsource_BID
exchange.xforce.ibmcloud.comlibpng-trns-chunk-dos(34340)https://exchange.xforce.ibmcloud.com/vulnerabilities/34340vdb-entryx_refsource_XF
www.vupen.comADV-2008-0924http://www.vupen.com/english/advisories/2008/0924/referencesvdb-entryx_refsource_VUPEN
irrlicht.sourceforge.nethttp://irrlicht.sourceforge.net/changes.txtx_refsource_CONFIRM
secunia.com25867http://secunia.com/advisories/25867third-party-advisoryx_refsource_SECUNIA
sourceforge.nethttp://sourceforge.net/project/shownotes.php?release_id=508653&group_id=5624x_refsource_CONFIRM
secunia.com31168http://secunia.com/advisories/31168third-party-advisoryx_refsource_SECUNIA
issues.rpath.comhttps://issues.rpath.com/browse/RPL-1381x_refsource_CONFIRM
secunia.com25329http://secunia.com/advisories/25329third-party-advisoryx_refsource_SECUNIA
secunia.com25461http://secunia.com/advisories/25461third-party-advisoryx_refsource_SECUNIA
www.vupen.comADV-2007-1838http://www.vupen.com/english/advisories/2007/1838vdb-entryx_refsource_VUPEN
secunia.com29420http://secunia.com/advisories/29420third-party-advisoryx_refsource_SECUNIA
www.vupen.comADV-2007-2385http://www.vupen.com/english/advisories/2007/2385vdb-entryx_refsource_VUPEN
sourceforge.nethttp://sourceforge.net/project/shownotes.php?release_id=508656&group_id=5624x_refsource_CONFIRM
lists.apple.comAPPLE-SA-2008-03-18http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.htmlvendor-advisoryx_refsource_APPLE
secunia.com25353http://secunia.com/advisories/25353third-party-advisoryx_refsource_SECUNIA
android-developers.blogspot.comhttp://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.htmlx_refsource_CONFIRM
www.securityfocus.com20070517 FLEA-2007-0018-1: libpnghttp://www.securityfocus.com/archive/1/468910/100/0/threadedmailing-listx_refsource_BUGTRAQ
secunia.com30161http://secunia.com/advisories/30161third-party-advisoryx_refsource_SECUNIA
www.gentoo.orgGLSA-200805-07http://www.gentoo.org/security/en/glsa/glsa-200805-07.xmlvendor-advisoryx_refsource_GENTOO
secunia.com25554http://secunia.com/advisories/25554third-party-advisoryx_refsource_SECUNIA
secunia.com25268http://secunia.com/advisories/25268third-party-advisoryx_refsource_SECUNIA
www.debian.orgDSA-1750http://www.debian.org/security/2009/dsa-1750vendor-advisoryx_refsource_DEBIAN
www.securitytracker.com1018078http://www.securitytracker.com/id?1018078vdb-entryx_refsource_SECTRACK
www.trustix.org2007-0019http://www.trustix.org/errata/2007/0019/vendor-advisoryx_refsource_TRUSTIX
www.novell.comSUSE-SR:2007:013http://www.novell.com/linux/security/advisories/2007_13_sr.htmlvendor-advisoryx_refsource_SUSE
www.ubuntu.comUSN-472-1http://www.ubuntu.com/usn/usn-472-1vendor-advisoryx_refsource_UBUNTU
secunia.com27056http://secunia.com/advisories/27056third-party-advisoryx_refsource_SECUNIA
www.redhat.comRHSA-2007:0356http://www.redhat.com/support/errata/RHSA-2007-0356.htmlvendor-advisoryx_refsource_REDHAT
secunia.com25292http://secunia.com/advisories/25292third-party-advisoryx_refsource_SECUNIA
docs.info.apple.comhttp://docs.info.apple.com/article.html?artnum=307562x_refsource_CONFIRM
secunia.com25787http://secunia.com/advisories/25787third-party-advisoryx_refsource_SECUNIA
secunia.com25742http://secunia.com/advisories/25742third-party-advisoryx_refsource_SECUNIA
www.mandriva.comMDKSA-2007:116http://www.mandriva.com/security/advisories?name=MDKSA-2007:116vendor-advisoryx_refsource_MANDRIVA
www.securityfocus.com24000http://www.securityfocus.com/bid/24000vdb-entryx_refsource_BID
www.securityfocus.com20080304 CORE-2008-0124: Multiple vulnerabilities in Google's Android SDKhttp://www.securityfocus.com/archive/1/489135/100/0/threadedmailing-listx_refsource_BUGTRAQ

07 Fixed in

Debian 12

libgd2
Fixed in 2.0.35.dfsg-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

libgd2
Fixed in 2.0.35.dfsg-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

libgd2
Fixed in 2.0.35.dfsg-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.