How severe is CVE-2010-4743?

CVE-2010-4743 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2010-4743 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-4743?

CVE-2010-4743 primarily affects Moinejf Abcm2ps. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-4743?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-4743 published?

CVE-2010-4743 was published on 2011-02-18 and last updated on 2026-06-16.

CVE-2010-4743

CVE-2010-4743 is a medium-severity vulnerability in Moinejf Abcm2ps with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Moinejf Abcm2ps
Published: 2011-02-18
Last modified: 2026-06-16

Description

Heap-based buffer overflow in the getarena function in abc2ps.c in abcm2ps before 5.9.13 might allow remote attackers to execute arbitrary code via a crafted ABC file, a different vulnerability than CVE-2010-3441. NOTE: some of these details are obtained from third party information.

Frequently asked questions

What is CVE-2010-4743?: Heap-based buffer overflow in the getarena function in abc2ps.c in abcm2ps before 5.9.13 might allow remote attackers to execute arbitrary code via a crafted ABC file, a different vulnerability than CVE-2010-3441. NOTE: some of these details are obtained from third party information.
How severe is CVE-2010-4743?: CVE-2010-4743 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2010-4743 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4743?: CVE-2010-4743 primarily affects Moinejf Abcm2ps. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-4743?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-4743 published?: CVE-2010-4743 was published on 2011-02-18 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:moinejf:abcm2ps:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*

More vulnerabilities in Moinejf Abcm2ps

CVE-2010-4744 — Critical (CVSS 10.0): Multiple unspecified vulnerabilities in abcm2ps before 5.9.13 have unknown impact and attack vectors, a different issue…
CVE-2004-1258 — Critical (CVSS 10.0): Buffer overflow in the put_words function in subs.c for abcm2ps 3.7.20 allows remote attackers to execute arbitrary…
CVE-2018-10771 — Critical (CVSS 9.8): Stack-based buffer overflow in the get_key function in parse.c in abcm2ps through 8.13.20 allows remote attackers to…
CVE-2018-10753 — Critical (CVSS 9.8): Stack-based buffer overflow in the delayed_output function in music.c in abcm2ps through 8.13.20 allows remote…
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